{"id":634,"date":"2011-05-06T18:50:04","date_gmt":"2011-05-06T10:50:04","guid":{"rendered":"https:\/\/www.liveism.com\/blog\/?p=634"},"modified":"2013-01-05T18:23:52","modified_gmt":"2013-01-05T10:23:52","slug":"6%c3%b721%ef%bc%8b2%e8%88%87%e6%95%b4%e6%95%b8%e7%9a%84%e5%9b%9b%e5%89%87%e9%81%8b%e7%ae%97%e6%b3%95%e5%89%87%e8%a7%80%e5%bf%b5%e8%aa%aa%e6%98%8e","status":"publish","type":"post","link":"https:\/\/www.liveism.com\/blog\/?p=634","title":{"rendered":"6\u00f72(1\uff0b2)=?\u8207\u6574\u6578\u7684\u56db\u5247\u904b\u7b97\u6cd5\u5247\u89c0\u5ff5\u8aaa\u660e"},"content":{"rendered":"<p>\u770b\u5230\u7db2\u8def\u4e0a\u5c0d\u65bc6\u00f72(1\uff0b2)=?\u9019\u500b\u984c\u76ee\uff0c<br \/>\n\u5728\u81c9\u66f8\u4e0a\u8d85\u904e\u767e\u842c\u4eba\u7b54\u932f\uff0c\u4e5f\u6709\u7db2\u53cb\u8a62\u554f\u845b\u502b\u7684\u770b\u6cd5\uff0c<br \/>\n\u845b\u502b\u8001\u5e2b\u5c31\u85c9\u7531\u9019\u500b\u984c\u76ee\u4f86\u8aaa\u660e\u4e00\u4e0b\u6574\u6578\u56db\u5247\u904b\u7b97\u6cd5\u5247\u7684\u89c0\u5ff5\u3002<\/p>\n<p>\u5728\u4e58\u6cd5\u7684\u8868\u793a\u6cd5\u4e2d\uff0c\u5ee3\u70ba\u5927\u5bb6\u6240\u50b3\u627f\u63a5\u53d7\u7684\u898f\u5247\u5c31\u662f\u2500<br \/>\n\u4f8b\u5b50\uff1a\u4e94\u4e58\u4ee5\u4e8c<br \/>\n    5 \u00d7 2<br \/>\n    5 \u2027 2<br \/>\n    5 * 2<\/p>\n<p>\u5728\u56db\u5247\u904b\u7b97\u4e2d\uff0c\u5ee3\u70ba\u5927\u5bb6\u6240\u50b3\u627f\u63a5\u53d7\u7684\u6cd5\u5247\u5c31\u662f\u2500<br \/>\n \u25cf   \u4e00\u822c\u800c\u8a00\uff0c\u7531\u5de6\u800c\u53f3\u7b97\u3002<br \/>\n \u25cf   \u5148\u00d7\u00f7 \u5f8c\uff0b\uff0d\uff08\u5148\u4e58\u9664\u5f8c\u52a0\u6e1b\uff09\u3002<br \/>\n \u25cf   \u6709(\u62ec\u865f)\u5148\u7b97\u3002<br \/>\n \u25cf   \u5148\u7b97\u5c0f\u62ec\u865f\uff0c\u518d\u7b97\u4e2d\u62ec\u865f\uff0c\u6700\u5f8c\u7b97\u5927\u62ec\u865f\u3002<\/p>\n<p>\u56de\u5230\u984c\u76ee\u4f86\uff1a<br \/>\n6\u00f72(1\uff0b2)=?<\/p>\n<p>\u6839\u64da\u56db\u5247\u904b\u7b97\u6cd5\u5247\uff1a\u6709(\u62ec\u865f)\u5148\u7b97<br \/>\n 6\u00f72<strong>(1\uff0b2)<\/strong><br \/>\n=6\u00f72<strong>(3)<\/strong><\/p>\n<p>6\u00f72(3)\u5f0f\u4e2d\u4e4b2(3)\u662f2\u4e58\u4ee53\u7684\u4e00\u7a2e\u4e0d\u5e38\u898b\u7684\u8868\u793a\u6cd5(\u8a3b\u4e00)<br \/>\n 6\u00f72(1\uff0b2)<br \/>\n=6\u00f7<strong>2(3)<\/strong><br \/>\n=6\u00f7<strong>2\u00d73<\/strong><\/p>\n<p>\u518d\u6839\u64da\u56db\u5247\u904b\u7b97\u6cd5\u5247\uff1a\u7531\u5de6\u800c\u53f3\u7b97<br \/>\n 6\u00f72(1\uff0b2)<br \/>\n\uff1d6\u00f72(3)<br \/>\n\uff1d<strong>6\u00f72<\/strong>\u00d73<br \/>\n\uff1d<strong>3<\/strong>\u00d73<br \/>\n\uff1d9<\/p>\n<p>\u845b\u502b\u8a8d\u70ba\u9019\u662f\u4e00\u500b\u898f\u5247\u8a8d\u77e5\u8207\u9075\u5faa\u7684\u554f\u984c\u3002<br \/>\n\u9996\u5148\u5728\u4e58\u6cd5\u7684\u8868\u793a\u6cd5\u4e2d\uff0c\u4f60\u8981\u8a8d\u540c2(3)\uff1d2\u00d73\uff0c<br \/>\n\u624d\u6703\u5f97\u52306\u00f72\u00d73\u9019\u500b\u5f0f\u5b50\uff0c\u82e5\u4f60\u8a8d\u70ba2(3)\u22602\u00d73\uff0c<br \/>\n\u90a3\u57fa\u672c\u4e0a\u9019\u500b\u5c31\u662f\u4e00\u500b\u7455\u75b5\u7684\u5f0f\u5b50\uff0c\u7121\u9808\u8a0e\u8ad6\u5176\u7d50\u679c\u3002<\/p>\n<p>\u5176\u6b21\u4f60\u8981\u9075\u5faa\u56db\u5247\u904b\u7b97\u7684\u898f\u5247\uff0c<br \/>\n\u845b\u502b\u89e3\u91cb\u4e00\u4e0b\u70ba\u4ec0\u9ebc\u8981\u9075\u5faa\u56db\u5247\u904b\u7b97\u6cd5\u5247\uff1a<\/p>\n<p>\u25cf\u70ba\u4ec0\u9ebc\u8981\u7531\u5de6\u800c\u53f3\u7b97\uff0c<\/p>\n<p>\u8209\u500b\u52a0\u6cd5\u8207\u6e1b\u6cd5\u6df7\u5408\u7684\u4f8b\u5b50\uff1a<br \/>\n6\uff0d2\uff0b3\uff1d?<\/p>\n<p>\u82e5\u4f60\u9075\u5faa\u56db\u5247\u904b\u7b97\u7684\u6cd5\u5247\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u7684\u8a08\u7b97\u904e\u7a0b\uff0c<br \/>\n  <strong>6\uff0d2<\/strong>\uff0b3<br \/>\n\uff1d<strong>4<\/strong>\uff0b3<br \/>\n\uff1d7<\/p>\n<p>\u82e5\u4f60\u4e0d\u662f\u7531\u5de6\u800c\u53f3\u7b97\uff0c\u800c\u662f\u5148\u52a0\u5f8c\u6e1b\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u904e\u7a0b\uff0c<br \/>\n  6\uff0d<strong>2\uff0b3<\/strong><br \/>\n\uff1d6\uff0d<strong>5<\/strong><br \/>\n\uff1d1<\/p>\n<p>\u4f46\u6839\u64da\u6e1b\u6cd5\u7684\u5b9a\u7fa9\uff1a\u6e1b\u6cd5\u662f\u52a0\u6cd5\u7684\u9006\u904b\u7b97\uff0c\u6240\u4ee5\u6e1b\u53bb\u4e00\u500b\u6578\u7b49\u65bc\u52a0\u4e0a\u6b64\u6578\u7684\u76f8\u53cd\u6578\u3002<br \/>\n\u6839\u64da\u6e1b\u6cd5\u7684\u5b9a\u7fa9\uff0c\u8a08\u7b97\u904e\u7a0b\u5982\u4e0b\uff1a<br \/>\n  6\uff0d2\uff0b3<br \/>\n\uff1d<strong>6\uff0b(\uff0d2)<\/strong>\uff0b3<br \/>\n\uff1d<strong>4<\/strong>\uff0b3<br \/>\n\uff1d7<\/p>\n<p>  6\uff0d2\uff0b3<br \/>\n\uff1d6\uff0b<strong>(\uff0d2)\uff0b3<\/strong><br \/>\n\uff1d6\uff0b<strong>1<\/strong><br \/>\n\uff1d7<\/p>\n<p>\u6b64\u6642\u7121\u8ad6\u4f60\u662f\u7531\u5de6\u800c\u53f3\u8a08\u7b97\uff0c\u6216\u662f\u5f8c\u5169\u9805\u5148\u7b97\uff0c<br \/>\n\u6240\u5f97\u5230\u7684\u7d50\u679c\u90fd\u6703\u662f7\uff0c\u9019\u662f\u56e0\u70ba\u52a0\u6cd5\u6709\u4ea4\u63db\u5f8b\u7684\u6027\u8cea\u3002<\/p>\n<p>\u7531\u4ee5\u4e0a\u4f8b\u5b50\uff0c\u53ef\u4ee5\u767c\u73fe\u82e5\u52a0\u6cd5\u8207\u6e1b\u6cd5\u5728\u540c\u4e00\u5f0f\u5b50\u4e2d\uff0c<br \/>\n\u8a08\u7b97\u904e\u7a0b\u5fc5\u9808\u7531\u5de6\u800c\u53f3\u7b97\uff0c\u624d\u6703\u7b26\u5408\u4f9d\u6e1b\u6cd5\u7684\u5b9a\u7fa9\u6240\u8a08\u7b97\u51fa\u4f86\u7684\u7d50\u679c\u3002<\/p>\n<p>\u518d\u8209\u500b\u4e58\u6cd5\u8207\u9664\u6cd5\u6df7\u5408\u7684\u4f8b\u5b50\uff1a<br \/>\n6\u00f72\u00d73\uff1d?<\/p>\n<p>\u82e5\u4f60\u9075\u5faa\u56db\u5247\u904b\u7b97\u7684\u6cd5\u5247\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u7684\u8a08\u7b97\u904e\u7a0b\uff0c<br \/>\n  <strong>6\u00f72<\/strong>\u00d73<br \/>\n\uff1d<strong>3<\/strong>\u00d73<br \/>\n\uff1d9<\/p>\n<p>\u82e5\u4f60\u4e0d\u662f\u7531\u5de6\u800c\u53f3\u7b97\uff0c\u800c\u662f\u5148\u4e58\u5f8c\u9664\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u904e\u7a0b\uff0c<br \/>\n  6\u00f7<strong>2\u00d73<\/strong><br \/>\n\uff1d6\u00f7<strong>6<\/strong><br \/>\n\uff1d1<\/p>\n<p>\u4f46\u6839\u64da\u9664\u6cd5\u7684\u5b9a\u7fa9\uff1a\u9664\u6cd5\u53ef\u8996\u70ba\u4e58\u6cd5\u7684\u9006\u904b\u7b97\uff0c\u6240\u4ee5\u9664\u4ee5\u4e00\u500b\u6578\u7b49\u65bc\u4e58\u4e0a\u6b64\u6578\u7684\u5012\u6578\u3002<br \/>\n\u6839\u64da\u9664\u6cd5\u7684\u5b9a\u7fa9\uff0c\u8a08\u7b97\u904e\u7a0b\u5982\u4e0b\uff1a<br \/>\n  6\u00f72\u00d73<br \/>\n\uff1d<strong>6\u00d7(1\/2)<\/strong>\u00d73<br \/>\n\uff1d<strong>3<\/strong>\u00d73<br \/>\n\uff1d9<\/p>\n<p>   6\u00f72\u00d73<br \/>\n\uff1d6\u00d7<strong>(1\/2)\u00d73<\/strong><br \/>\n\uff1d6\u00d7<strong>(3\/2)<\/strong><br \/>\n\uff1d9<\/p>\n<p>\u6b64\u6642\u7121\u8ad6\u4f60\u662f\u7531\u5de6\u800c\u53f3\u8a08\u7b97\uff0c\u6216\u662f\u5f8c\u5169\u9805\u5148\u7b97\uff0c<br \/>\n\u6240\u5f97\u5230\u7684\u7d50\u679c\u90fd\u6703\u662f9\uff0c\u9019\u662f\u56e0\u70ba\u4e58\u6cd5\u6709\u4ea4\u63db\u5f8b\u7684\u6027\u8cea\u3002<\/p>\n<p>\u7531\u4ee5\u4e0a\u4f8b\u5b50\uff0c\u53ef\u4ee5\u767c\u73fe\u82e5\u4e58\u6cd5\u8207\u9664\u6cd5\u5728\u540c\u4e00\u5f0f\u5b50\u4e2d\uff0c<br \/>\n\u8a08\u7b97\u904e\u7a0b\u5fc5\u9808\u7531\u5de6\u800c\u53f3\u7b97\uff0c\u624d\u6703\u7b26\u5408\u4f9d\u9664\u6cd5\u7684\u5b9a\u7fa9\u6240\u8a08\u7b97\u51fa\u4f86\u7684\u7d50\u679c\u3002<\/p>\n<p>\u25cf\u70ba\u4ec0\u9ebc\u8981\u5148\u00d7\u00f7 \u5f8c\uff0b\uff0d\uff08\u5148\u4e58\u9664\u5f8c\u52a0\u6e1b\uff09\u3002<\/p>\n<p>\u8209\u500b\u52a0\u6cd5\u8207\u4e58\u6cd5\u6df7\u5408\u7684\u4f8b\u5b50\uff1a<br \/>\n6\uff0b2\u00d73\uff1d?<\/p>\n<p>\u82e5\u4f60\u9075\u5faa\u56db\u5247\u904b\u7b97\u7684\u6cd5\u5247\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u7684\u8a08\u7b97\u904e\u7a0b\uff0c<br \/>\n  6\uff0b<strong>2\u00d73<\/strong><br \/>\n\uff1d6\uff0b<strong>6<\/strong><br \/>\n\uff1d12<\/p>\n<p>\u82e5\u4f60\u4e0d\u662f\u5148\u4e58\u9664\u5f8c\u52a0\u6e1b\uff0c\u800c\u662f\u7531\u5de6\u800c\u53f3\u7b97\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u904e\u7a0b\uff0c<br \/>\n   <strong>6\uff0b2<\/strong>\u00d73<br \/>\n\uff1d<strong>8<\/strong>\u00d73<br \/>\n\uff1d24<\/p>\n<p>\u90a3\u5230\u5e95\u662f12\u5c0d\u9084\u662f24\u624d\u662f\u6b63\u78ba\u7b54\u6848\uff1f<br \/>\n\u845b\u502b\u8a8d\u70ba\u6578\u5b78\u662f\u4eba\u5011\u5f9e\u9078\u5b9a\u7684\u898f\u5247\u4e2d\u63a8\u5c0e\u5efa\u7acb\u8d77\u56b4\u8b39\u7684\u5b9a\u7406\uff0c<br \/>\n\u800c\u4e14\u6578\u5b78\u6703\u88ab\u4f7f\u7528\u5728\u4e16\u754c\u4e0a\u4e0d\u540c\u7684\u9818\u57df\uff0c\u5305\u62ec\u79d1\u5b78\u3001\u5de5\u7a0b\u3001\u91ab\u5b78\u548c\u7d93\u6fdf\u5b78\u7b49\uff0c<br \/>\n\u82e5\u8a08\u7b97\u7d50\u679c\u662f\u6a21\u7a1c\u5169\u53ef\u6216\u81ea\u7531\u5fc3\u8b49\uff0c\u5c07\u5c0d\u56b4\u8085\u7684\u9818\u57df\u9020\u6210\u7121\u6240\u9069\u5f9e\u7684\u61c9\u7528\u56f0\u96e3\uff0c<br \/>\n\u6240\u4ee5\u70ba\u6c42\u5927\u5bb6\u5c0d\u7d50\u679c\u7684\u5b8c\u5168\u8a8d\u540c\uff0c<br \/>\n\u845b\u502b\u8001\u5e2b\u8a8d\u70ba\u8a08\u7b97\u904e\u7a0b\u5fc5\u9808\u9075\u5faa\u56db\u5247\u904b\u7b97\u6cd5\u5247\uff0c<br \/>\n\u6240\u4ee56\uff0b2\u00d73\uff1d12\u624d\u662f\u6b63\u78ba\u7b54\u6848\u3002<\/p>\n<p>\u81f3\u65bc\u70ba\u4ec0\u9ebc\u62ec\u865f\u8981\u5148\u7b97\u4ee5\u53ca\u5148\u7b97\u5c0f\u62ec\u865f\uff0c\u518d\u7b97\u4e2d\u62ec\u865f\uff0c\u6700\u5f8c\u7b97\u5927\u62ec\u865f\u7684\u8a08\u7b97\u9806\u5e8f\uff0c<br \/>\n\u5176\u9053\u7406\u4e5f\u662f\u70ba\u4e86\u78ba\u4fdd\u5927\u5bb6\u7684\u8a08\u7b97\u7d50\u679c\u4e00\u81f4\u3002<\/p>\n<blockquote><p>\u8a3b\u4e00\uff1a2(3)\u9019\u500b\u4e58\u6cd5\u8868\u793a\u6cd5\u8acb\u53c3\u8003\u7dad\u57fa\u767e\u79d1\u7684\u82f1\u6587\u5167\u5bb9\u2193<br \/>\n<a href=\"https:\/\/en.wikipedia.org\/wiki\/Multiplication#Notation_and_terminology\" target=\"_blank\">https:\/\/en.wikipedia.org\/wiki\/Multiplication#Notation_and_terminology<\/a><br \/>\n\u201cIn algebra, multiplication involving variables is often written as a juxtaposition (e.g. xy for x times y or 5x for five times x). This notation can also be used for quantities that are surrounded by parentheses (e.g. 5(2) or (5)(2) for five times two).\u201d<\/p>\n<p>\u4f60\u4e5f\u53ef\u4ee5\u5728\u7dad\u57fa\u767e\u79d1\u7684\u4e2d\u6587\u6b77\u53f2\u5167\u5bb9\u67e5\u52302(3)\u9019\u500b\u4e58\u6cd5\u8868\u793a\u6cd5\uff0c\u4e0d\u904e\u73fe\u5728\u5df2\u88ab\u522a\u9664\u2193<br \/>\n<a href=\"https:\/\/zh.wikipedia.org\/w\/index.php?title=%E4%B9%98%E6%B3%95&#038;oldid=16194612\" target=\"_blank\">https:\/\/zh.wikipedia.org\/w\/index.php?title=%E4%B9%98%E6%B3%95&#038;oldid=16194612<\/a><\/p>\n<p>\u4e0d\u904e\u4f60\u9084\u662f\u53ef\u4ee5\u5728\u97d3\u6587\u7684\u7dad\u57fa\u767e\u79d1\u4e2d\uff0c\u67e5\u52302(3)\u9019\u500b\u4e58\u6cd5\u8868\u793a\u6cd5\u2193<br \/>\n<a href=\"https:\/\/ko.wikipedia.org\/wiki\/%EA%B3%B1%EC%85%88\" target=\"_blank\">https:\/\/ko.wikipedia.org\/wiki\/%EA%B3%B1%EC%85%88<\/a><\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u770b\u5230\u7db2\u8def\u4e0a\u5c0d\u65bc6\u00f72(1\uff0b2)=?\u9019\u500b\u984c\u76ee\uff0c<br \/>\n\u5728\u81c9\u66f8\u4e0a\u8d85\u904e\u767e\u842c\u4eba\u7b54\u932f\uff0c\u4e5f\u6709\u7db2\u53cb\u8a62\u554f\u845b\u502b\u7684\u770b\u6cd5\uff0c<br \/>\n\u845b\u502b\u8001\u5e2b\u5c31\u85c9\u7531\u9019\u500b\u984c\u76ee\u4f86\u8aaa\u660e\u4e00\u4e0b\u6574\u6578\u56db\u5247\u904b\u7b97\u6cd5\u5247\u7684\u89c0\u5ff5\u3002<\/p>\n<p>\u5728\u4e58\u6cd5\u7684\u8868\u793a\u6cd5\u4e2d\uff0c\u5ee3\u70ba\u5927\u5bb6\u6240\u50b3\u627f\u63a5\u53d7\u7684\u898f\u5247\u5c31\u662f\u2500<br \/>\n\u4f8b\u5b50\uff1a\u4e94\u4e58\u4ee5\u4e8c<br \/>\n    5 \u00d7 2<br \/>\n    5 \u2027 2<br \/>\n    5 * 2<\/p>\n<p>\u5728\u56db\u5247\u904b\u7b97\u4e2d\uff0c\u5ee3\u70ba\u5927\u5bb6\u6240\u50b3\u627f\u63a5\u53d7\u7684\u6cd5\u5247\u5c31\u662f\u2500<br \/>\n \u25cf   \u4e00\u822c\u800c\u8a00\uff0c\u7531\u5de6\u800c\u53f3\u7b97\u3002<br \/>\n \u25cf   \u5148\u00d7\u00f7 \u5f8c\uff0b\uff0d\uff08\u5148\u4e58\u9664\u5f8c\u52a0\u6e1b\uff09\u3002<br \/>\n \u25cf   \u6709(\u62ec\u865f)\u5148\u7b97\u3002<br \/>\n \u25cf   \u5148\u7b97\u5c0f\u62ec\u865f\uff0c\u518d\u7b97\u4e2d\u62ec\u865f\uff0c\u6700\u5f8c\u7b97\u5927\u62ec\u865f\u3002<\/p>\n<p>\u56de\u5230\u984c\u76ee\u4f86\uff1a<br \/>\n6\u00f72(1\uff0b2)=?<\/p>\n<p>\u6839\u64da\u56db\u5247\u904b\u7b97\u6cd5\u5247\uff1a\u6709(\u62ec\u865f)\u5148\u7b97<br \/>\n 6\u00f72<strong>(1\uff0b2)<\/strong><br \/>\n=6\u00f72<strong>(3)<\/strong><\/p>\n<p>6\u00f72(3)\u5f0f\u4e2d\u4e4b2(3)\u662f2\u4e58\u4ee53\u7684\u4e00\u7a2e\u4e0d\u5e38\u898b\u7684\u8868\u793a\u6cd5(\u8a3b\u4e00)<br \/>\n 6\u00f72(1\uff0b2)<br \/>\n=6\u00f7<strong>2(3)<\/strong><br \/>\n=6\u00f7<strong>2\u00d73<\/strong><\/p>\n<p>\u518d\u6839\u64da\u56db\u5247\u904b\u7b97\u6cd5\u5247\uff1a\u7531\u5de6\u800c\u53f3\u7b97<br \/>\n 6\u00f72(1\uff0b2)<br \/>\n\uff1d6\u00f72(3)<br \/>\n\uff1d<strong>6\u00f72<\/strong>\u00d73<br \/>\n\uff1d<strong>3<\/strong>\u00d73<br \/>\n\uff1d9<\/p>\n<p>\u845b\u502b\u8a8d\u70ba\u9019\u662f\u4e00\u500b\u898f\u5247\u8a8d\u77e5\u8207\u9075\u5faa\u7684\u554f\u984c\u3002<br \/>\n\u9996\u5148\u5728\u4e58\u6cd5\u7684\u8868\u793a\u6cd5\u4e2d\uff0c\u4f60\u8981\u8a8d\u540c2(3)\uff1d2\u00d73\uff0c<br \/>\n\u624d\u6703\u5f97\u52306\u00f72\u00d73\u9019\u500b\u5f0f\u5b50\uff0c\u82e5\u4f60\u8a8d\u70ba2(3)\u22602\u00d73\uff0c<br \/>\n\u90a3\u57fa\u672c\u4e0a\u9019\u500b\u5c31\u662f\u4e00\u500b\u7455\u75b5\u7684\u5f0f\u5b50\uff0c\u7121\u9808\u8a0e\u8ad6\u5176\u7d50\u679c\u3002<\/p>\n<p>\u5176\u6b21\u4f60\u8981\u9075\u5faa\u56db\u5247\u904b\u7b97\u7684\u898f\u5247\uff0c<br \/>\n\u845b\u502b\u89e3\u91cb\u4e00\u4e0b\u70ba\u4ec0\u9ebc\u8981\u9075\u5faa\u56db\u5247\u904b\u7b97\u6cd5\u5247\uff1a<\/p>\n<p>\u25cf\u70ba\u4ec0\u9ebc\u8981\u7531\u5de6\u800c\u53f3\u7b97\uff0c<\/p>\n<p>\u8209\u500b\u52a0\u6cd5\u8207\u6e1b\u6cd5\u6df7\u5408\u7684\u4f8b\u5b50\uff1a<br \/>\n6\uff0d2\uff0b3\uff1d?<\/p>\n<p>\u82e5\u4f60\u9075\u5faa\u56db\u5247\u904b\u7b97\u7684\u6cd5\u5247\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u7684\u8a08\u7b97\u904e\u7a0b\uff0c<br \/>\n  <strong>6\uff0d2<\/strong>\uff0b3<br \/>\n\uff1d<strong>4<\/strong>\uff0b3<br \/>\n\uff1d7<\/p>\n<p>\u82e5\u4f60\u4e0d\u662f\u7531\u5de6\u800c\u53f3\u7b97\uff0c\u800c\u662f\u5148\u52a0\u5f8c\u6e1b\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u904e\u7a0b\uff0c<br \/>\n  6\uff0d<strong>2\uff0b3<\/strong><br \/>\n\uff1d6\uff0d<strong>5<\/strong><br \/>\n\uff1d1<\/p>\n<p>\u4f46\u6839\u64da\u6e1b\u6cd5\u7684\u5b9a\u7fa9\uff1a\u6e1b\u6cd5\u662f\u52a0\u6cd5\u7684\u9006\u904b\u7b97\uff0c\u6240\u4ee5\u6e1b\u53bb\u4e00\u500b\u6578\u7b49\u65bc\u52a0\u4e0a\u6b64\u6578\u7684\u76f8\u53cd\u6578\u3002<br \/>\n\u6839\u64da\u6e1b\u6cd5\u7684\u5b9a\u7fa9\uff0c\u8a08\u7b97\u904e\u7a0b\u5982\u4e0b\uff1a<br \/>\n  6\uff0d2\uff0b3<br \/>\n\uff1d<strong>6\uff0b(\uff0d2)<\/strong>\uff0b3<br \/>\n\uff1d<strong>4<\/strong>\uff0b3<br \/>\n\uff1d7<\/p>\n<p>  6\uff0d2\uff0b3<br \/>\n\uff1d6\uff0b<strong>(\uff0d2)\uff0b3<\/strong><br \/>\n\uff1d6\uff0b<strong>1<\/strong><br \/>\n\uff1d7<\/p>\n<p>\u6b64\u6642\u7121\u8ad6\u4f60\u662f\u7531\u5de6\u800c\u53f3\u8a08\u7b97\uff0c\u6216\u662f\u5f8c\u5169\u9805\u5148\u7b97\uff0c<br \/>\n\u6240\u5f97\u5230\u7684\u7d50\u679c\u90fd\u6703\u662f7\uff0c\u9019\u662f\u56e0\u70ba\u52a0\u6cd5\u6709\u4ea4\u63db\u5f8b\u7684\u6027\u8cea\u3002<\/p>\n<p>\u7531\u4ee5\u4e0a\u4f8b\u5b50\uff0c\u53ef\u4ee5\u767c\u73fe\u82e5\u52a0\u6cd5\u8207\u6e1b\u6cd5\u5728\u540c\u4e00\u5f0f\u5b50\u4e2d\uff0c<br \/>\n\u8a08\u7b97\u904e\u7a0b\u5fc5\u9808\u7531\u5de6\u800c\u53f3\u7b97\uff0c\u624d\u6703\u7b26\u5408\u4f9d\u6e1b\u6cd5\u7684\u5b9a\u7fa9\u6240\u8a08\u7b97\u51fa\u4f86\u7684\u7d50\u679c\u3002<\/p>\n<p>\u518d\u8209\u500b\u4e58\u6cd5\u8207\u9664\u6cd5\u6df7\u5408\u7684\u4f8b\u5b50\uff1a<br \/>\n6\u00f72\u00d73\uff1d?<\/p>\n<p>\u82e5\u4f60\u9075\u5faa\u56db\u5247\u904b\u7b97\u7684\u6cd5\u5247\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u7684\u8a08\u7b97\u904e\u7a0b\uff0c<br \/>\n  <strong>6\u00f72<\/strong>\u00d73<br \/>\n\uff1d<strong>3<\/strong>\u00d73<br \/>\n\uff1d9<\/p>\n<p>\u82e5\u4f60\u4e0d\u662f\u7531\u5de6\u800c\u53f3\u7b97\uff0c\u800c\u662f\u5148\u4e58\u5f8c\u9664\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u904e\u7a0b\uff0c<br \/>\n  6\u00f7<strong>2\u00d73<\/strong><br \/>\n\uff1d6\u00f7<strong>6<\/strong><br \/>\n\uff1d1<\/p>\n<p>\u4f46\u6839\u64da\u9664\u6cd5\u7684\u5b9a\u7fa9\uff1a\u9664\u6cd5\u53ef\u8996\u70ba\u4e58\u6cd5\u7684\u9006\u904b\u7b97\uff0c\u6240\u4ee5\u9664\u4ee5\u4e00\u500b\u6578\u7b49\u65bc\u4e58\u4e0a\u6b64\u6578\u7684\u5012\u6578\u3002<br \/>\n\u6839\u64da\u9664\u6cd5\u7684\u5b9a\u7fa9\uff0c\u8a08\u7b97\u904e\u7a0b\u5982\u4e0b\uff1a<br \/>\n  6\u00f72\u00d73<br \/>\n\uff1d<strong>6\u00d7(1\/2)<\/strong>\u00d73<br \/>\n\uff1d<strong>3<\/strong>\u00d73<br \/>\n\uff1d9<\/p>\n<p>   6\u00f72\u00d73<br \/>\n\uff1d6\u00d7<strong>(1\/2)\u00d73<\/strong><br \/>\n\uff1d6\u00d7<strong>(3\/2)<\/strong><br \/>\n\uff1d9<\/p>\n<p>\u6b64\u6642\u7121\u8ad6\u4f60\u662f\u7531\u5de6\u800c\u53f3\u8a08\u7b97\uff0c\u6216\u662f\u5f8c\u5169\u9805\u5148\u7b97\uff0c<br \/>\n\u6240\u5f97\u5230\u7684\u7d50\u679c\u90fd\u6703\u662f9\uff0c\u9019\u662f\u56e0\u70ba\u4e58\u6cd5\u6709\u4ea4\u63db\u5f8b\u7684\u6027\u8cea\u3002<\/p>\n<p>\u7531\u4ee5\u4e0a\u4f8b\u5b50\uff0c\u53ef\u4ee5\u767c\u73fe\u82e5\u4e58\u6cd5\u8207\u9664\u6cd5\u5728\u540c\u4e00\u5f0f\u5b50\u4e2d\uff0c<br \/>\n\u8a08\u7b97\u904e\u7a0b\u5fc5\u9808\u7531\u5de6\u800c\u53f3\u7b97\uff0c\u624d\u6703\u7b26\u5408\u4f9d\u9664\u6cd5\u7684\u5b9a\u7fa9\u6240\u8a08\u7b97\u51fa\u4f86\u7684\u7d50\u679c\u3002<\/p>\n<p>\u25cf\u70ba\u4ec0\u9ebc\u8981\u5148\u00d7\u00f7 \u5f8c\uff0b\uff0d\uff08\u5148\u4e58\u9664\u5f8c\u52a0\u6e1b\uff09\u3002<\/p>\n<p>\u8209\u500b\u52a0\u6cd5\u8207\u4e58\u6cd5\u6df7\u5408\u7684\u4f8b\u5b50\uff1a<br \/>\n6\uff0b2\u00d73\uff1d?<\/p>\n<p>\u82e5\u4f60\u9075\u5faa\u56db\u5247\u904b\u7b97\u7684\u6cd5\u5247\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u7684\u8a08\u7b97\u904e\u7a0b\uff0c<br \/>\n  6\uff0b<strong>2\u00d73<\/strong><br \/>\n\uff1d6\uff0b<strong>6<\/strong><br \/>\n\uff1d12<\/p>\n<p>\u82e5\u4f60\u4e0d\u662f\u5148\u4e58\u9664\u5f8c\u52a0\u6e1b\uff0c\u800c\u662f\u7531\u5de6\u800c\u53f3\u7b97\uff0c\u90a3\u4f60\u6703\u5f97\u5230\u4ee5\u4e0b\u904e\u7a0b\uff0c<br \/>\n   <strong>6\uff0b2<\/strong>\u00d73<br \/>\n\uff1d<strong>8<\/strong>\u00d73<br \/>\n\uff1d24<\/p>\n<p>\u90a3\u5230\u5e95\u662f12\u5c0d\u9084\u662f24\u624d\u662f\u6b63\u78ba\u7b54\u6848\uff1f<br \/>\n\u845b\u502b\u8a8d\u70ba\u6578\u5b78\u662f\u4eba\u5011\u5f9e\u9078\u5b9a\u7684\u898f\u5247\u4e2d\u63a8\u5c0e\u5efa\u7acb\u8d77\u56b4\u8b39\u7684\u5b9a\u7406\uff0c<br \/>\n\u800c\u4e14\u6578\u5b78\u6703\u88ab\u4f7f\u7528\u5728\u4e16\u754c\u4e0a\u4e0d\u540c\u7684\u9818\u57df\uff0c\u5305\u62ec\u79d1\u5b78\u3001\u5de5\u7a0b\u3001\u91ab\u5b78\u548c\u7d93\u6fdf\u5b78\u7b49\uff0c<br \/>\n\u82e5\u8a08\u7b97\u7d50\u679c\u662f\u6a21\u7a1c\u5169\u53ef\u6216\u81ea\u7531\u5fc3\u8b49\uff0c\u5c07\u5c0d\u56b4\u8085\u7684\u9818\u57df\u9020\u6210\u7121\u6240\u9069\u5f9e\u7684\u61c9\u7528\u56f0\u96e3\uff0c<br \/>\n\u6240\u4ee5\u70ba\u6c42\u5927\u5bb6\u5c0d\u7d50\u679c\u7684\u5b8c\u5168\u8a8d\u540c\uff0c<br \/>\n\u845b\u502b\u8001\u5e2b\u8a8d\u70ba\u8a08\u7b97\u904e\u7a0b\u5fc5\u9808\u9075\u5faa\u56db\u5247\u904b\u7b97\u6cd5\u5247\uff0c<br \/>\n\u6240\u4ee56\uff0b2\u00d73\uff1d12\u624d\u662f\u6b63\u78ba\u7b54\u6848\u3002<\/p>\n<p>\u81f3\u65bc\u70ba\u4ec0\u9ebc\u62ec\u865f\u8981\u5148\u7b97\u4ee5\u53ca\u5148\u7b97\u5c0f\u62ec\u865f\uff0c\u518d\u7b97\u4e2d\u62ec\u865f\uff0c\u6700\u5f8c\u7b97\u5927\u62ec\u865f\u7684\u8a08\u7b97\u9806\u5e8f\uff0c<br \/>\n\u5176\u9053\u7406\u4e5f\u662f\u70ba\u4e86\u78ba\u4fdd\u5927\u5bb6\u7684\u8a08\u7b97\u7d50\u679c\u4e00\u81f4\u3002<\/p>\n<blockquote><p>\u8a3b\u4e00\uff1a2(3)\u9019\u500b\u4e58\u6cd5\u8868\u793a\u6cd5\u8acb\u53c3\u8003\u7dad\u57fa\u767e\u79d1\u7684\u82f1\u6587\u5167\u5bb9\u2193<br \/>\n<a href=\"https:\/\/en.wikipedia.org\/wiki\/Multiplication#Notation_and_terminology\" target=\"_blank\">https:\/\/en.wikipedia.org\/wiki\/Multiplication#Notation_and_terminology<\/a><br \/>\n\u201cIn algebra, multiplication involving variables is often written as a juxtaposition (e.g. xy for x times y or 5x for five times x). This notation can also be used for quantities that are surrounded by parentheses (e.g. 5(2) or (5)(2) for five times two).\u201d<\/p>\n<p>\u4f60\u4e5f\u53ef\u4ee5\u5728\u7dad\u57fa\u767e\u79d1\u7684\u4e2d\u6587\u6b77\u53f2\u5167\u5bb9\u67e5\u52302(3)\u9019\u500b\u4e58\u6cd5\u8868\u793a\u6cd5\uff0c\u4e0d\u904e\u73fe\u5728\u5df2\u88ab\u522a\u9664\u2193<br \/>\n<a href=\"https:\/\/zh.wikipedia.org\/w\/index.php?title=%E4%B9%98%E6%B3%95&#038;oldid=16194612\" target=\"_blank\">https:\/\/zh.wikipedia.org\/w\/index.php?title=%E4%B9%98%E6%B3%95&#038;oldid=16194612<\/a><\/p>\n<p>\u4e0d\u904e\u4f60\u9084\u662f\u53ef\u4ee5\u5728\u97d3\u6587\u7684\u7dad\u57fa\u767e\u79d1\u4e2d\uff0c\u67e5\u52302(3)\u9019\u500b\u4e58\u6cd5\u8868\u793a\u6cd5\u2193<br \/>\n<a href=\"https:\/\/ko.wikipedia.org\/wiki\/%EA%B3%B1%EC%85%88\" target=\"_blank\">https:\/\/ko.wikipedia.org\/wiki\/%EA%B3%B1%EC%85%88<\/a><\/p><\/blockquote>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[496,143,195,145,252,25,28,134,132,27,144,24],"class_list":["post-634","post","type-post","status-publish","format-standard","hentry","category-live_free","tag-496","tag-143","tag-195","tag-145","tag-252","tag-25","tag-28","tag-134","tag-132","tag-27","tag-144","tag-24"],"_links":{"self":[{"href":"https:\/\/www.liveism.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.liveism.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liveism.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liveism.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liveism.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=634"}],"version-history":[{"count":4,"href":"https:\/\/www.liveism.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/634\/revisions"}],"predecessor-version":[{"id":914,"href":"https:\/\/www.liveism.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/634\/revisions\/914"}],"wp:attachment":[{"href":"https:\/\/www.liveism.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liveism.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liveism.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}