how would you solve this problem??? √75x^2y^-4???

I got 5xy^2√3

can some tell me if I was right ? and if I was wrong what did I do wrong?????

The square root of 75 is 5 root 3 -- you got that right. The square root of x^{2} is x -- you got that right. The square root of y^{-4} is y^{-2} -- that's your error.

## Comments

oh thank goodness! thank you!! :)