# How do you simplify 4sqrt75?

Apr 4, 2018

$20 \sqrt{3}$

#### Explanation:

Take out any perfect squares from the radical

$4 \sqrt{75}$

$4 \sqrt{25 \cdot 3} \rightarrow$ 25 is a perfect square

$4 \cdot 5 \sqrt{3}$

$20 \sqrt{3}$