Precalculus Examples

$\sqrt[3]{x^{3} y^{12}}$

Step 1

Rewrite $x^{3} y^{12}$ as ${(x y^{4})}^{3}$ .

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

Step 2

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

$x y^{4}$

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