Algebra Examples

$\sqrt{4^{3} x^{2}}$

Step 1

Raise $4$ to the power of $3$ .

$\sqrt{64 x^{2}}$

Step 2

Rewrite $64 x^{2}$ as ${(8 x)}^{2}$ .

$\sqrt{{(8 x)}^{2}}$

Step 3

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

$8 x$