SOLUTION: simplify: (x^2z^3/y^-2)^-1

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Question 466740: simplify:
(x^2z^3/y^-2)^-1
Answer by kmc0204(4) About Me  (Show Source):
You can put this solution on YOUR website!
x^-2z^-3
--------
2y^2
the 2 on the bottom is because of the 2z, the 2 turns into 1/2
now you must put the negative exponents on the bottom
1
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x^2 y^2 2z^3