{"id":139575,"date":"2018-09-06T12:09:02","date_gmt":"2018-09-06T15:09:02","guid":{"rendered":"https:\/\/www.estrategiaconcursos.com.br\/blog\/?p=139575"},"modified":"2018-09-06T12:09:02","modified_gmt":"2018-09-06T15:09:02","slug":"matematica-esa-2018-prova-resolvida","status":"publish","type":"post","link":"https:\/\/www.estrategiaconcursos.com.br\/blog\/matematica-esa-2018-prova-resolvida\/","title":{"rendered":"Matem\u00e1tica ESA 2018 &#8211; Prova resolvida!"},"content":{"rendered":"<p>Ol\u00e1 caros alunos e interessados! Como foram na prova da ESA? Vejam aqui as quest\u00f5es de Matem\u00e1tica do Exame Intelectual aplicado em 29 de julho de 2018.<\/p>\n<p><strong>ESA &#8211; 2018)<\/strong> Considere o n\u00famero complexo z = 2 + 2i. Dessa forma, z<sup>100<\/sup> :<br \/>\n(A) \u00e9 um n\u00famero imagin\u00e1rio puro.<br \/>\n(B) \u00e9 um n\u00famero real positivo.<br \/>\n(C) \u00e9 um n\u00famero real negativo.<br \/>\n(D) tem m\u00f3dulo igual a 1.<br \/>\n(E) tem argumento<\/p>\n<p><strong>Resolu\u00e7\u00e3o:<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-139585 alignleft\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114820\/questao1.png\" alt=\"\" width=\"842\" height=\"334\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114820\/questao1.png 983w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114820\/questao1.png 300w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114820\/questao1.png 768w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114820\/questao1.png 610w\" sizes=\"auto, (max-width: 842px) 100vw, 842px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Perceba que trata-se de um n\u00famero real negativo.<\/p>\n<p><strong>Resposta: C<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>ESA &#8211; 2018)\u00a0<\/strong>Lembrando que zero ou raiz da fun\u00e7\u00e3o f (x) = ax + b \u00e9 o valor de x que torna a fun\u00e7\u00e3o nula, ent\u00e3o, identifique a alternativa que apresenta a fun\u00e7\u00e3o f (x) cuja raiz \u00e9 igual a + 3.<\/p>\n<p>(A) f(x) = 2x \u2013 5.<\/p>\n<p>(B) f(x) = x + 3.<\/p>\n<p>(C) f(x) = 3x.<\/p>\n<p>(D) f(x) = x \u2013 3.<\/p>\n<p>(E) f(x) = 3x \u2013 3<\/p>\n<p><strong>Resolu\u00e7\u00e3o:<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-139584 alignleft\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114818\/questao2.png\" alt=\"\" width=\"811\" height=\"460\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114818\/questao2.png 998w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114818\/questao2.png 300w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114818\/questao2.png 768w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114818\/questao2.png 610w\" sizes=\"auto, (max-width: 811px) 100vw, 811px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Resposta: D<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>ESA &#8211; 2018)\u00a0<\/strong>Se a velocidade de um autom\u00f3vel for aumentada em 60%, o tempo necess\u00e1rio para percorrer um mesmo trajeto, supondo a velocidade constante, diminuir\u00e1 em:<\/p>\n<p>(A) 30%.<\/p>\n<p>(B) 40%.<\/p>\n<p>(C) 37,5%.<\/p>\n<p>(D) 62,5%.<\/p>\n<p>(E) 60%.<\/p>\n<p><strong>Resolu\u00e7\u00e3o:<\/strong><\/p>\n<p>Imagine que determinado autom\u00f3vel percorre um trajeto a uma velocidade V km\/h em T horas. Ent\u00e3o Para calcularmos o tempo em que esse mesmo autom\u00f3vel percorre o mesmo trajeto, ao aumentar sua velocidade em 60%, pode ser esquematizado pela seguinte propor\u00e7\u00e3o:<\/p>\n<p style=\"text-align: center\">V &#8212;&#8212;&#8212;&#8212; T<\/p>\n<p style=\"text-align: center\">(1 + 60%).V &#8212;&#8212;&#8212;- t<\/p>\n<p>Repare que quanto MAIOR for a velocidade MENOR ser\u00e1 tempo de percurso. Assim, velocidade e tempo s\u00e3o grandezas inversamente proporcionais, isto \u00e9:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-139583\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114816\/questao3.png\" alt=\"\" width=\"251\" height=\"293\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114816\/questao3.png 306w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114816\/questao3.png 257w\" sizes=\"auto, (max-width: 251px) 100vw, 251px\" \/><\/p>\n<p>Repare que, em rela\u00e7\u00e3o ao tempo original, o novo tempo equivale a uma redu\u00e7\u00e3o de 37,5%.<\/p>\n<p><strong>Resposta: C<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>ESA &#8211; 2018)<\/strong>Seja a fun\u00e7\u00e3o definida por <em>f: R <\/em>\u2192 <em>R<\/em>, tal que <em>f(x) = <\/em>2<sup>x<\/sup> . Ent\u00e3o <em>f(a + 1) \u2013 f(a) <\/em>\u00e9 igual a:<br \/>\n(A) f(1).<br \/>\n(B) 1.<br \/>\n(C) f(a).<br \/>\n(D) 2.f(a).<br \/>\n(E) 2<\/p>\n<p><strong>Resolu\u00e7\u00e3o:<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-139582 alignleft\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114815\/questao4.png\" alt=\"\" width=\"820\" height=\"259\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114815\/questao4.png 959w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114815\/questao4.png 300w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114815\/questao4.png 768w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114815\/questao4.png 610w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Resposta: C<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-139581 alignleft\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114813\/questao5.png\" alt=\"\" width=\"691\" height=\"666\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114813\/questao5.png 691w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114813\/questao5.png 300w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06114813\/questao5.png 610w\" sizes=\"auto, (max-width: 691px) 100vw, 691px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-139596 alignleft\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120619\/Capture7.png\" alt=\"\" width=\"741\" height=\"810\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120619\/Capture7.png 741w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120619\/Capture7.png 274w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120619\/Capture7.png 610w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120619\/Capture7.png 120w\" sizes=\"auto, (max-width: 741px) 100vw, 741px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>ESA &#8211; 2018)<\/strong>Em uma escola com 180 estudantes, sabe-se que todos os estudantes leem pelo menos um livro. Foi feita uma pesquisa e ficou apurado que:<br \/>\n50 alunos leem somente o livro A.<br \/>\n30 alunos leem somente o livro B.<br \/>\n40 alunos leem somente o livro C.<br \/>\n25 alunos leem os livros A e C.<br \/>\n40 alunos leem os livros A e B.<br \/>\n25 alunos leem os livros B e C.<br \/>\nLogo, a quantidade de alunos que leem os livros A, B e C \u00e9:<br \/>\n(A) 15.<br \/>\n(B) 20.<br \/>\n(C) 30.<br \/>\n(D) 25.<br \/>\n(E) 10.<\/p>\n<p><strong>Resolu\u00e7\u00e3o:<\/strong><\/p>\n<p>Com os dados do enunciado, podemos construir o seguinte diagrama de Wenn:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-139595 alignleft\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120501\/Capture6.png\" alt=\"\" width=\"745\" height=\"576\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120501\/Capture6.png 745w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120501\/Capture6.png 300w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120501\/Capture6.png 610w\" sizes=\"auto, (max-width: 745px) 100vw, 745px\" \/><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-139594 alignleft\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120349\/Capture5.png\" alt=\"\" width=\"712\" height=\"602\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120349\/Capture5.png 712w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120349\/Capture5.png 300w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120349\/Capture5.png 610w\" sizes=\"auto, (max-width: 712px) 100vw, 712px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-139593 alignleft\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120246\/Capture4.png\" alt=\"\" width=\"733\" height=\"635\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120246\/Capture4.png 733w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120246\/Capture4.png 300w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06120246\/Capture4.png 610w\" sizes=\"auto, (max-width: 733px) 100vw, 733px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-139590 alignleft\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115629\/Capture3.png\" alt=\"\" width=\"714\" height=\"648\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115629\/Capture3.png 714w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115629\/Capture3.png 300w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115629\/Capture3.png 610w\" sizes=\"auto, (max-width: 714px) 100vw, 714px\" \/><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>ESA &#8211; 2018)\u00a0<\/strong>Em uma Progress\u00e3o Aritm\u00e9tica, o d\u00e9cimo termo vale 16 e o nono termo \u00e9 6 unidades maior do que o quinto termo.<br \/>\nLogo, o d\u00e9cimo segundo termo vale:<br \/>\n(A) 16,5.<br \/>\n(B) 19,5.<br \/>\n(C) 19,0.<br \/>\n(D) 17,0.<br \/>\n(E) 17,5.<\/p>\n<p><strong>Resposta:<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-139588 alignleft\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115505\/Capture1.png\" alt=\"\" width=\"741\" height=\"494\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115505\/Capture1.png 741w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115505\/Capture1.png 300w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115505\/Capture1.png 610w\" sizes=\"auto, (max-width: 741px) 100vw, 741px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Resposta: C<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>ESA &#8211; 2018)<\/strong>Em uma barraca de cachorro quente, o fregu\u00eas pode escolher um entre tr\u00eas tipos de p\u00e3es, uma entre quatro tipos de salsichas e um entre cinco tipos de molhos. Identifique a qualidade de cachorros quentes diferentes que podem ser feitos.<br \/>\n(A) 60.<br \/>\n(B) 86.<br \/>\n(C) 27.<br \/>\n(D) 12.<br \/>\n(E) 35.<\/p>\n<p><strong>Resolu\u00e7\u00e3o:<\/strong><\/p>\n<p>Repare que temos tr\u00eas tipos de p\u00e3es, quatro tipos de salsichas e cinco tipos de molhos. Ou seja:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139587\" src=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115352\/Capture.png\" alt=\"\" width=\"740\" height=\"42\" srcset=\"https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115352\/Capture.png 740w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115352\/Capture.png 300w, https:\/\/dhg1h5j42swfq.cloudfront.net\/2018\/09\/06115352\/Capture.png 610w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/p>\n<p>Para encontrar a quantidade de trios que comp\u00f5e o cachorro quente, basta aplicarmos o princ\u00edpio multiplicativo, pois assim, podemos obter a quantidade m\u00e1xima de cachorros quentes diferentes que podem ser feitos. Ou seja:<\/p>\n<p>3 x 4 x 5 = 60<\/p>\n<p><strong>Resposta: A<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>N\u00e3o deixe de conferir nosso curso de Matem\u00e1tica para a <a href=\"https:\/\/www.estrategiaconcursos.com.br\/curso\/matematica-p-escola-de-sargentos-das-armas-esa-2019-com-videoaulas\/\">ESA clicando aqui<\/a> e tamb\u00e9m o <a href=\"https:\/\/www.estrategiaconcursos.com.br\/curso\/pacote-completo-p-escola-de-sargentos-das-armas-esa-2019-area-geral-com-videoaulas\/\">pacote do Estrat\u00e9gia para a ESA 201<\/a>9!<\/p>\n<p>Qualquer d\u00favida, estamos \u00e0 disposi\u00e7\u00e3o.<\/p>\n<p>Abra\u00e7os,<\/p>\n<p>Prof. Hugo Lima<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ol\u00e1 caros alunos e interessados! Como foram na prova da ESA? Vejam aqui as quest\u00f5es de Matem\u00e1tica do Exame Intelectual aplicado em 29 de julho de 2018. ESA &#8211; 2018) Considere o n\u00famero complexo z = 2 + 2i. Dessa forma, z100 : (A) \u00e9 um n\u00famero imagin\u00e1rio puro. (B) \u00e9 um n\u00famero real positivo. [&hellip;]<\/p>\n","protected":false},"author":48,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"post_tipo":"article","footnotes":""},"categories":[1],"tags":[],"tax_estado":[],"class_list":["post-139575","post","type-post","status-publish","format-standard","hentry","category-cursos-e-concursos"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Matem\u00e1tica ESA 2018 - Prova resolvida!<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.estrategiaconcursos.com.br\/blog\/matematica-esa-2018-prova-resolvida\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Matem\u00e1tica ESA 2018 - Prova resolvida!\" \/>\n<meta property=\"og:description\" content=\"Ol\u00e1 caros alunos e interessados! Como foram na prova da ESA? Vejam aqui as quest\u00f5es de Matem\u00e1tica do Exame Intelectual aplicado em 29 de julho de 2018. ESA &#8211; 2018) Considere o n\u00famero complexo z = 2 + 2i. Dessa forma, z100 : (A) \u00e9 um n\u00famero imagin\u00e1rio puro. (B) \u00e9 um n\u00famero real positivo. 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