How do you write with fractional exponents root3(y^2)?

Mar 7, 2017

$\Rightarrow {y}^{\frac{2}{3}}$

Explanation:

$\sqrt[3]{{y}^{2}}$

We can write it as,

$\Rightarrow {y}^{\frac{2}{3}}$

Because , $\sqrt[n]{a} = {a}^{\frac{1}{n}}$