Question

square root 75x^2 can anyone answer that?

Answer 1

\[5x \sqrt3\]

Answer 2

how dhid yu get that?

Answer 3

note that 75 x^2 = 3 * 25 x^2 = 3*(5x)^2

Answer 4

\[\sqrt{75x^2}=\sqrt{25*3x^2}=\sqrt{25}\sqrt{3}\sqrt{x^2}=5x\sqrt{3}\]

Answer 5

yea i don't get that lol,, i learn better when sumone is actually showing me in person step by step i'll jst get a tutor noo big deal

Answer 6

Basically I'm factoring 75 into factors where one factor is a perfect square. When I break up the square root, I can take the square root of 25 to get 5.

Answer 7

oh ok i guess,,thanks