How do you simplify 5sqrt8+2sqrt18?

Sep 5, 2017

Arrange the equation. The answer is $16 \sqrt{2}$

Explanation:

$\sqrt{25 \times 8} + \sqrt{4 \times 18}$

$= \sqrt{100 \times 2} + \sqrt{36 \times 2}$

$= 10 \sqrt{2} + 6 \sqrt{2}$

$= 16 \sqrt{2}$

$16 \sqrt{2}$