Algebra Examples

$\sqrt{x^{18}}$

Step 1

Rewrite $x^{18}$ as ${(x^{9})}^{2}$ .

$\sqrt{{(x^{9})}^{2}}$

Step 2

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

$x^{9}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$