(fuvest-SP)
![\sqrt[3]{\frac{{2}^{28}+{2}^{30} }{10}}](/latexrender/pictures/8b5a59e82e2e68dfd63471a8f9a7d108.png "\sqrt[3]{\frac{{2}^{28}+{2}^{30} }{10}}")
por JKS » Qua Mar 06, 2013 17:41
por marinalcd » Qua Mar 06, 2013 18:12
JKS escreveu:Não consigo achar uma maneira simples de fazer essa questão, por favor ajudem, desde já agradeço..
(fuvest-SP)
![\sqrt[3]{\frac{{2}^{28}(1+{2}^{2})}{10}}](/latexrender/pictures/30ee142a3c83934ca17bde8b1665ab05.png "\sqrt[3]{\frac{{2}^{28}(1+{2}^{2})}{10}}")
![2.2.2.2.2.2.2.2.2\sqrt[3]{\frac{2(1+{2}^{2})}{10}}](/latexrender/pictures/e8b8a5a59e9049263ba08a3271b5fa9f.png "2.2.2.2.2.2.2.2.2\sqrt[3]{\frac{2(1+{2}^{2})}{10}}")
![512\sqrt[3]{\frac{2(1+{2}^{2})}{10}}](/latexrender/pictures/e2f97be347871118fe9481a579a563af.png "512\sqrt[3]{\frac{2(1+{2}^{2})}{10}}")
![512\sqrt[3]{\frac{(1+{2}^{2})}{5}}](/latexrender/pictures/097ac12d2e35181110c37772dba712b1.png "512\sqrt[3]{\frac{(1+{2}^{2})}{5}}")
![512\sqrt[3]{\frac{(1+4)}{5}}](/latexrender/pictures/0dc9385afe4d8eb33ea8ddc4b93b0eff.png "512\sqrt[3]{\frac{(1+4)}{5}}")
![512\sqrt[3]{\frac{5}{5}}](/latexrender/pictures/4dcf577dc440455322bd11ff029e4793.png "512\sqrt[3]{\frac{5}{5}}")
![512\sqrt[3]{1}](/latexrender/pictures/fbd491a792355205b7f28efa440a9080.png "512\sqrt[3]{1}")
por JKS » Qui Mar 14, 2013 16:43
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![\frac{\sqrt[]{\sqrt[4]{8}+\sqrt[]{\sqrt[]{2}-1}}-\sqrt[]{\sqrt[4]{8}-\sqrt[]{\sqrt[]{2}-1}}}{\sqrt[]{\sqrt[4]{8}-\sqrt[]{\sqrt[]{2}+1}}}](/latexrender/pictures/981987c7bcdf9f8f498ca4605785636a.png "\frac{\sqrt[]{\sqrt[4]{8}+\sqrt[]{\sqrt[]{2}-1}}-\sqrt[]{\sqrt[4]{8}-\sqrt[]{\sqrt[]{2}-1}}}{\sqrt[]{\sqrt[4]{8}-\sqrt[]{\sqrt[]{2}+1}}}")
![\sqrt[]{2}](/latexrender/pictures/f21662d1cabab6e8b273a4b6f1cd663a.png "\sqrt[]{2}")
(dica : igualar a expressão a 
e elevar ao quadrado os dois lados)