\nEnunciado<\/b><\/span><\/p>\n
Escreve as seguintes express\u00f5es como multiplica\u00e7\u00e3o de n\u00fameros inteiros:<\/p>\n
\n
$\\left( { – 13} \\right) + \\left( { – 13} \\right) + \\left( { – 13} \\right)$<\/li>\n
$\\left( { – 5} \\right) + \\left( { – 5} \\right) + \\left( { – 5} \\right) + \\left( { – 5} \\right) + \\left( { – 5} \\right)$<\/li>\n
$7 + 7 + 7 + 7$<\/li>\n<\/ol>\n
Resolu\u00e7\u00e3o >><\/a><\/span><\/div><\/div>\n\n
\nResolu\u00e7\u00e3o<\/b><\/span><\/p>\n
\n
As adi\u00e7\u00f5es sucessivas da mesma parcela podem ser transformadas em multiplica\u00e7\u00f5es. Por exemplo: $$a + a + a = 3 \\times a$$<\/p>\n<\/blockquote>\n
Assim, temos:<\/p>\n
\n
$\\left( { – 13} \\right) + \\left( { – 13} \\right) + \\left( { – 13} \\right) = 3 \\times \\left( { – 13} \\right)$
\n\u00ad<\/li>\n
$\\left( { – 5} \\right) + \\left( { – 5} \\right) + \\left( { – 5} \\right) + \\left( { – 5} \\right) + \\left( { – 5} \\right) = 5 \\times \\left( { – 5} \\right)$
\n\u00ad<\/li>\n
$7 + 7 + 7 + 7 = 4 \\times 7$<\/li>\n<\/ol>\n
<< Enunciado<\/a><\/span><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"
Enunciado Resolu\u00e7\u00e3o Enunciado Escreve as seguintes express\u00f5es como multiplica\u00e7\u00e3o de n\u00fameros inteiros: $\\left( { – 13} \\right) + \\left( { – 13} \\right) + \\left( { – 13} \\right)$ $\\left( { – 5} \\right)...<\/p>\n","protected":false},"author":1,"featured_media":19266,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[317,97,318],"tags":[428,320,319],"series":[],"class_list":["post-9557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7-o-ano","category-aplicando","category-numeros-inteiros","tag-7-o-ano","tag-multiplicacao","tag-numeros-inteiros-2"],"views":1339,"jetpack_featured_media_url":"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2021\/12\/Mat87.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/9557","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=9557"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/9557\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/media\/19266"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9557"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=9557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}