Question

Qual o restado de x³ = 1/6 ?

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Answer 1

$x^3=\frac{1}{6}\\\\\sqrt[3]{x^3}=\sqrt[3]{\frac{1}{6}}\\\\x=\frac{1}{\sqrt[3]{6}}\\\\x=\frac{1}{\sqrt[3]{6}}.\frac{\sqrt[3]{6^2}}{\sqrt[3]{6^2}}\\\\x=\frac{\sqrt[3]{6^2}}{\sqrt[3]{6^3}}\\\\x=\frac{\sqrt[3]{6^2}}{6}$