Question

Racionalize 3/ ³√3 ?? Alguém pode me ajudar ?

Answer 1

$\dfrac{3}{\sqrt[3]{3}}=\dfrac{3}{\sqrt[3]{3}}\times\dfrac{\sqrt[3]{3^2}}{\sqrt[3]{3^2}}=\dfrac{3\sqrt[3]{3^2}}{3}=\sqrt[3]{9}$