Finite Math Examples

$\sqrt{64 x^{8} y^{4}}$

Step 1

Rewrite $64 x^{8} y^{4}$ as ${(8 x^{4} y^{2})}^{2}$ .

$\sqrt{{(8 x^{4} y^{2})}^{2}}$

Step 2

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

$8 x^{4} y^{2}$