SOLUTION: Please help me to simplify this expression: (-16x^-3y^2/8xy^-4)^-3

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Question 76246: Please help me to simplify this expression: (-16x^-3y^2/8xy^-4)^-3
Answer by Poohbear272(22) About Me  (Show Source):
You can put this solution on YOUR website!
-1/(32*y^10)
Good luck!