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\u258c<\/mark><\/strong><\/strong>\u7b80\u4ecb<\/strong><\/p>\n\n\n\n

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\u4e2d\u6587\u540d<\/td>\u4e58\u6cd5\u4ea4\u6362\u5f8b<\/td>\u8868\u8fbe\u5f0f<\/td>axb=bxa<\/td><\/tr>
\u5916\u6587\u540d<\/td>Commutative law of multiplication<\/td>\u4f5c\u7528<\/td>\u6539\u53d8\u4e58\u6cd5\u8fd0\u7b97\u5f53\u4e2d\u7684\u8fd0\u7b97\u987a\u5e8f<\/td><\/tr>
\u5b9a\u4e49<\/td>\u662f\u4e58\u6cd5\u8fd0\u7b97\u7684\u4e00\u79cd\u8fd0\u7b97\u5b9a\u5f8b<\/td>\u7528\u4e8e<\/td>\u7b80\u4fbf\u8fd0\u7b97<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u258c<\/mark><\/strong><\/strong>\u4e00\u822c\u8ba1\u7b97\u89c4\u5219<\/strong><\/p>\n\n\n\n

\u52a0\u6cd5\u3001\u51cf\u6cd5\u3001\u4e58\u6cd5\u3001\u9664\u6cd5\uff0c\u7edf\u79f0\u4e3a\u56db\u5219\u8fd0\u7b97\u3002\u5176\u4e2d\uff0c\u52a0\u6cd5\u548c\u51cf\u6cd5\u53eb\u505a\u7b2c\u4e00\u7ea7\u8fd0\u7b97\uff1b\u4e58\u6cd5\u548c\u9664\u6cd5\u53eb\u505a\u7b2c\u4e8c\u7ea7\u8fd0\u7b97\u3002\u8ba1\u7b97\u987a\u5e8f\uff1a<\/p>\n\n\n\n

1.\u540c\u7ea7\u8fd0\u7b97\u65f6\uff0c\u4ece\u5de6\u5230\u53f3\u4f9d\u6b21\u8ba1\u7b97\uff1b<\/p>\n\n\n\n

2.\u4e24\u7ea7\u8fd0\u7b97\u65f6\uff0c\u5148\u7b97\u4e58\u9664\uff0c\u540e\u7b97\u52a0\u51cf\u3002<\/p>\n\n\n\n

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5.\u8981\u662f\u6709\u4e58\u65b9\uff0c\u6700\u5148\u7b97\u4e58\u65b9\u3002<\/p>\n\n\n\n

6.\u5728\u6df7\u5408\u8fd0\u7b97\u4e2d\uff0c\u5148\u7b97\u62ec\u53f7\u5185\u7684\u6570 \uff0c\u62ec\u53f7\u4ece\u5c0f\u5230\u5927\uff0c\u5982\u6709\u4e58\u65b9\u5148\u7b97\u4e58\u65b9\uff0c\u7136\u540e\u4ece\u9ad8\u7ea7\u5230\u4f4e\u7ea7\u3002<\/p>\n\n\n\n

\u5728\u53ea\u6709\u4e58\u6cd5\u7684\u7b97\u5f0f\u8ba1\u7b97\u4e2d\uff0c\u4e00\u822c\u662f\u6309\u7167\u4ece\u5de6\u5230\u53f3\u7684\u987a\u5e8f\u8fdb\u884c\u8ba1\u7b97\u3002<\/p>\n\n\n\n

\u258c<\/mark><\/strong><\/strong>\u5b9a\u4e49<\/strong><\/p>\n\n\n\n

\u4e58\u6cd5\u4ea4\u6362\u5f8b\u662f\u4e58\u6cd5\u8fd0\u7b97\u7684\u4e00\u79cd\u8fd0\u7b97\u5b9a\u5f8b\u3002\u4e24\u4e2a\u56e0\u6570\u76f8\u4e58\uff0c\u4ea4\u6362\u56e0\u6570\u7684\u4f4d\u7f6e\uff0c\u79ef\u4e0d\u53d8\uff0c\u53eb\u505a\u4e58\u6cd5\u4ea4\u6362\u5f8b\u3002\u591a\u6570\u76f8\u4e58\uff0c\u4efb\u610f\u4e24\u4e2a\u6570\u4ea4\u6362\u4f4d\u7f6e\uff0c\u5176\u79ef\u4e0d\u53d8\u3002<\/p>\n\n\n\n

\u7528\u5b57\u6bcd\u8868\u793a\u662f\uff1a<\/p>\n\n\n\n

a\u00d7b=b\u00d7a<\/p>\n\n\n\n

\u4e09\u4e2a\u6570\u76f8\u4e58\u65f6\uff0c\u53ef\u4efb\u610f\u4ea4\u6362\u4e24\u4e2a\u56e0\u6570\u7684\u4f4d\u7f6e\uff0c\u79ef\u4e0d\u53d8\uff0c\u5982\uff1a<\/p>\n\n\n\n

a\u00d7b\u00d7c=b\u00d7a\u00d7c=a\u00d7c\u00d7b<\/p>\n\n\n\n

\u258c<\/mark><\/strong><\/strong>\u4f5c\u7528<\/strong><\/p>\n\n\n\n

\u5b83\u53ef\u4ee5\u6539\u53d8\u4e58\u6cd5\u8fd0\u7b97\u5f53\u4e2d\u7684\u8fd0\u7b97\u987a\u5e8f\uff0c\u4f46\u4e0d\u6539\u53d8\u8fd0\u7b97\u7684\u6700\u7ec8\u7ed3\u679c\u3002\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\uff0c\u4e58\u6cd5\u4ea4\u6362\u5f8b\u5f80\u5f80\u53ef\u4ee5\u7b80\u5316\u95ee\u9898\u7684\u8ba1\u7b97\u3002<\/p>\n\n\n\n

\u258c<\/mark>\u5e94\u7528<\/strong><\/p>\n\n\n\n

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\u258c\u7b80\u4ecb \u4e58\u6cd5\u4ea4\u6362\u5f8b\u662f\u4e00\u79cd\u8ba1\u7b97\u5b9a\u5f8b\uff0c\u4e24\u4e2a\u6570\u76f8\u4e58\uff0c\u4ea4\u6362\u56e0\u6570\u7684\u4f4d\u7f6e\uff0c\u5b83\u4eec\u7684\u79ef\u4e0d\u53d8\uff0c\u53eb\u505a\u4e58\u6cd5\u4ea4\u6362\u5f8b\uff0c\u7528\u5b57\u6bcd\u8868\u793aa\u00d7b=bxa\u3002\u4e00\u822c\u5728\u53ea\u6709\u4e58\u6cd5\u7684\u7b97\u5f0f\u8ba1\u7b97\u4e2d\uff0c\u4e00\u822c\u662f\u6309\u7167\u4ece\u5de6\u5230\u53f3\u7684\u987a\u5e8f\u8fdb\u884c\u8ba1\u7b97\uff0c\u6709\u65f6\u5019\uff0c\u91c7\u7528\u4e58\u6cd5\u4ea4\u6362\u5f8b\u53ef\u4ee5\u8fdb\u884c\u7b80\u4fbf\u8fd0\u7b97\u3002 \u4e2d\u6587\u540d \u4e58\u6cd5\u4ea4\u6362\u5f8b \u8868\u8fbe\u5f0f axb=bxa \u5916\u6587\u540d Commutative law of multiplication \u4f5c\u7528 \u6539\u53d8\u4e58\u6cd5\u8fd0\u7b97\u5f53\u4e2d\u7684\u8fd0\u7b97\u987a\u5e8f \u5b9a\u4e49 \u662f\u4e58\u6cd5\u8fd0\u7b97\u7684\u4e00\u79cd\u8fd0 […]<\/p>\n","protected":false},"author":1,"featured_media":263,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[42],"class_list":["post-138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shuxue","tag-42"],"_links":{"self":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts\/138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/comments?post=138"}],"version-history":[{"count":3,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts\/138\/revisions"}],"predecessor-version":[{"id":265,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts\/138\/revisions\/265"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/media\/263"}],"wp:attachment":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/media?parent=138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/categories?post=138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/tags?post=138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}