# How do you simplify -6sqrt(150x)?

$- 30 \sqrt{6 x}$
150 simplifies down to $2 \cdot 3 \cdot {5}^{2}$
You bring out the 5. You get $- 6 \cdot 5 \cdot \sqrt{6 x}$
The answer becomes $- 30 \sqrt{6 x}$