Question

Determine a raiz de :

7 $\sqrt[3]{250}$

Answer 1

$7\sqrt[3]{250}$

$7\sqrt[3]{\frac{1000}{4}}$

$7*10*\frac{1}{\sqrt[3]{4}}$

$\frac{70}{\sqrt[3]{4}}=\frac{1}{4}*70*\sqrt[3]{16}=17.5*\sqrt[3]{16}$