Simplify - fifth root of 243y^10

$- \sqrt[5]{243 y^{10}}$

Step 1

Rewrite $243 y^{10}$ as ${(3 y^{2})}^{5}$ .

$- \sqrt[5]{{(3 y^{2})}^{5}}$

Step 2

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

$- (3 y^{2})$

Step 3

Multiply $3$ by $- 1$ .

$- 3 y^{2}$

Related Questions