Algebra Examples

$\sqrt{25 x^{2}}$

Step 1

Rewrite $25 x^{2}$ as ${(5 x)}^{2}$ .

$\sqrt{{(5 x)}^{2}}$

Step 2

Pull terms out from under the radical.

$| 5 x |$

Step 3

Remove non-negative terms from the absolute value.

$5 | x |$