Question

Por favor gente me ajudem

Answer 1

$N = \sqrt[3]{8} + \sqrt[4]{16} - (-2)(-2) + \sqrt[3]{8^{4}} \\N=2 + 2 - 4 + \sqrt[3]{8^{4}} \\ N= \sqrt[3]{8^{4}} \\ \sqrt[4]{N} = \sqrt[4]{ \sqrt[3]{8^{4}} } \\ \sqrt[4]{N}= \sqrt[12]{8^{4}} \\\\ \sqrt[4]{N} =8^ \frac{4}{12} \\\\ \sqrt[4]{N} = 8^ \frac{1}{3}= \sqrt[3]{8}=2$

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