Simplify fourth root of 625x^12y^8

$\sqrt[4]{625 x^{12} y^{8}}$

Step 1

Rewrite $625 x^{12} y^{8}$ as ${(5 x^{3} y^{2})}^{4}$ .

$\sqrt[4]{{(5 x^{3} y^{2})}^{4}}$

Step 2

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

$5 x^{3} y^{2}$

Related Questions