Algebra Examples

$\sqrt{x^{2} y^{4} z^{8}}$

Step 1

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

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

Step 2

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

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