Precalculus Examples

$\sqrt{5 x - 9}$

Step 1

Use $\sqrt[n]{a^{x}} = a^{\frac{x}{n}}$ to rewrite $\sqrt{5 x - 9}$ as ${(5 x - 9)}^{\frac{1}{2}}$ .

${(5 x - 9)}^{\frac{1}{2}}$

Enter YOUR Problem

Mathway requires javascript and a modern browser.

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