{"id":6877,"date":"2011-05-22T17:11:01","date_gmt":"2011-05-22T16:11:01","guid":{"rendered":"https:\/\/www.acasinhadamatematica.pt\/?p=6877"},"modified":"2022-01-05T15:06:06","modified_gmt":"2022-01-05T15:06:06","slug":"considera-a-expressao","status":"publish","type":"post","link":"https:\/\/www.acasinhadamatematica.pt\/?p=6877","title":{"rendered":"Considera a express\u00e3o"},"content":{"rendered":"<p><ul id='GTTabs_ul_6877' class='GTTabs' style='display:none'>\n<li id='GTTabs_li_0_6877' class='GTTabs_curr'><a  id=\"6877_0\" onMouseOver=\"GTTabsShowLinks('Enunciado'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Enunciado<\/a><\/li>\n<li id='GTTabs_li_1_6877' ><a  id=\"6877_1\" onMouseOver=\"GTTabsShowLinks('Resolu\u00e7\u00e3o'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Resolu\u00e7\u00e3o<\/a><\/li>\n<\/ul>\n\n<div class='GTTabs_divs GTTabs_curr_div' id='GTTabs_0_6877'>\n<span class='GTTabs_titles'><b>Enunciado<\/b><\/span><\/p>\n<p>Considera a express\u00e3o:<\/p>\n<p>\\[5{{x}^{3}}-(-3x)\\times 2{{x}^{2}}-\\frac{3}{2}{{x}^{4}}+\\frac{3}{5}x+4\\]<\/p>\n<p>Transforma-a num polin\u00f3mio reduzido e ordena-o. Qual \u00e9 o grau deste polin\u00f3mio?<\/p>\n<p><div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_next'><a href='#GTTabs_ul_6877' onClick='GTTabs_show(1,6877)'>Resolu\u00e7\u00e3o &gt;&gt;<\/a><\/span><\/div><\/div>\n\n<div class='GTTabs_divs' id='GTTabs_1_6877'>\n<span class='GTTabs_titles'><b>Resolu\u00e7\u00e3o<\/b><\/span><!--more--><\/p>\n<p>\\[\\begin{array}{*{35}{l}} \u00a0\u00a0 5{{x}^{3}}-(-3x)\\times 2{{x}^{2}}-\\frac{3}{2}{{x}^{4}}+\\frac{3}{5}x+4 &amp; = &amp; 5{{x}^{3}}+6{{x}^{3}}-\\frac{3}{2}{{x}^{4}}+\\frac{3}{5}x+4\u00a0 \\\\ \u00a0\u00a0 {} &amp; = &amp; -\\frac{3}{2}{{x}^{4}}+5{{x}^{3}}+6{{x}^{3}}+\\frac{3}{5}x+4\u00a0 \\\\ \u00a0\u00a0 {} &amp; = &amp; -\\frac{3}{2}{{x}^{4}}+11{{x}^{3}}+\\frac{3}{5}x+4\u00a0 \\\\ \\end{array}\\]<\/p>\n<p>O polin\u00f3mio obtido \u00e9 de grau 4.<\/p><\/p>\n<div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_prev'><a href='#GTTabs_ul_6877' onClick='GTTabs_show(0,6877)'>&lt;&lt; Enunciado<\/a><\/span><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Considera a express\u00e3o: \\[5{{x}^{3}}-(-3x)\\times 2{{x}^{2}}-\\frac{3}{2}{{x}^{4}}+\\frac{3}{5}x+4\\]<\/p>\n<p>Transforma-a num polin\u00f3mio reduzido e ordena-o.<br \/>\nQual \u00e9 o grau deste polin\u00f3mio?<\/p>\n","protected":false},"author":1,"featured_media":14114,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[100,97,193],"tags":[195],"series":[],"class_list":["post-6877","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-8--ano","category-aplicando","category-equacoes-de-grau-superior-ao-1-","tag-operacoes-com-polinomios"],"views":1783,"jetpack_featured_media_url":"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2018\/03\/Mat56.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/6877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6877"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/6877\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/media\/14114"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6877"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=6877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}