# What's 4 square root of 5 times 4 square root of 6?

Sep 26, 2015

$16 \sqrt{30}$

#### Explanation:

$4 \sqrt{5} \cdot 4 \sqrt{6}$

Simplify.

$4 \times 4 \sqrt{5 \times 6}$

Simplify.

$16 \sqrt{30}$