La idea de ”treure factor com\u00fa” \u00e9s consubstancial a l\u2019\u00e0lgebra. En moltes ocasions veurem com traient factor com\u00fa poden simplificar expressions i facilitar la resoluci\u00f3 d\u2019equacions i problemes.
\nHem de relacionar sempre l\u2019operaci\u00f3 de treure factor com\u00fa amb l\u2019aplicaci\u00f3 de la propietat distributiva del producte respecte a la suma. De fet, una bona forma de comprovar que s\u2019ha realitzat b\u00e9 l\u2019operaci\u00f3 de treure factor com\u00fa sol ser el fet d\u2019aplicar la propietat distributiva per obtenir l\u2019expressi\u00f3 inicial.
\nFactor com\u00fa: Es aplicar la propietat distributiva de la multiplicaci\u00f3 respecte de la suma, Aix\u00ed, la propietat distributiva diu:<\/p>\n
a \u00b7 (x + y) = a\u00b7x + a\u00b7y<\/strong><\/p>\n Doncs b\u00e9, si se\u2019ns demana factoritzar l\u2019expressi\u00f3 a\u00b7x + a\u00b7y basta aplicar la propietat distributiva i dir que:<\/p>\n a\u00b7x + a\u00b7y = a \u00b7 (x+y)<\/strong><\/p>\n <\/p>\n Podeu practicar m\u00e9s al seg\u00fcent enlla\u00e7:<\/p>\n https:\/\/www.problemasyecuaciones.com\/algebra\/factor-comun\/sacar-factor-comun-ejemplos-problemas-resueltos.html<\/a><\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" La idea de ”treure factor com\u00fa” \u00e9s consubstancial a l\u2019\u00e0lgebra. En moltes ocasions veurem com traient factor com\u00fa poden simplificar expressions i facilitar la resoluci\u00f3 d\u2019equacions i problemes.
\nHem de relacionar sempre l\u2019operaci\u00f3 de treure factor com\u00fa amb l\u2019aplicaci\u00f3 de la propietat distributiva del producte respecte… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[132],"tags":[],"class_list":["post-2221","post","type-post","status-publish","format-standard","hentry","category-matematiques-iii"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-json\/wp\/v2\/posts\/2221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-json\/wp\/v2\/comments?post=2221"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-json\/wp\/v2\/posts\/2221\/revisions"}],"predecessor-version":[{"id":2222,"href":"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-json\/wp\/v2\/posts\/2221\/revisions\/2222"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-json\/wp\/v2\/media?parent=2221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-json\/wp\/v2\/categories?post=2221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-json\/wp\/v2\/tags?post=2221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}