Question

Simplify root 5 + root 20 + root 125

Answer 1

heya!!

$\sqrt{5} + \sqrt{20} + \sqrt{125}$

$= \sqrt{5 } + 2 \sqrt{5} + 5\sqrt{5}$

$= 8\sqrt{5}$

hope the answer helps u

Answer 2

$\sqrt{5} + \sqrt{20} + \sqrt{125} \\ \sqrt{5} + \sqrt{4 \times 5} + \sqrt{5 \times 25} \\ \sqrt{5} + 2 \sqrt{5} + 5 \sqrt{5} \\ 8 \sqrt{5}$