Question

Solve this please! I have an exam tomorrow​

Answer 1

$= \sqrt[3]{3x} \times \sqrt[3]{3x} \\ = \sqrt[3]{9 {x}^{2} } \\ = 3 \times {x}^{2 \times \frac{1}{3} } = 3 {x}^{ \frac{2}{3} }$