Algebra Examples

$\sqrt{\frac{20}{5}}$

Step 1

Divide $20$ by $5$ .

$\sqrt{4}$

Step 2

Rewrite $4$ as $2^{2}$ .

$\sqrt{2^{2}}$

Step 3

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

$2$

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