Question

qunto da 1 sob 4 raiz de 3 cubica

Answer 1

$\frac{1}{4 \sqrt[3]{3}} = \frac{1}{4 \sqrt[3]{3}} \cdot \frac{\sqrt[3]{9}}{\sqrt[3]{9}} = \frac{\sqrt[3]{9}}{4\sqrt[3]{3\cdot9}} =\frac{\sqrt[3]{9}}{4\sqrt[3]{27}} =\frac{\sqrt[3]{9}}{4\cdot3} =\frac{\sqrt[3]{9}}{12}$