SOLUTION: simplifying (x^-3y) over(xz^-4)all of that to the ^-2 power will be x^8 y^-2 over z^8 (you need to change the y^-2 to y^2 and place it in the demoninator.

Question 158250: simplifying (x^-3y) over(xz^-4)all of that to the ^-2 power
will be x^8 y^-2 over z^8 (you need to change the y^-2 to y^2 and place it in the demoninator.

but how do i simplify
it with only having positive
exponents at the end?

Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
[(x^-3y)/(xz^-4)]^-2
(x^6y^-2)/(x^-2z^8)
(x^8y^-2)/z^8
x^8/(y^2z^8)

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