Algebra Examples

$\sqrt{x^{\frac{2}{5}}}$

Step 1

Rewrite $x^{\frac{2}{5}}$ as ${(x^{\frac{1}{5}})}^{2}$ .

$\sqrt{{(x^{\frac{1}{5}})}^{2}}$

Step 2

Pull terms out from under the radical, assuming positive real numbers.

$x^{\frac{1}{5}}$