SOLUTION: This isn't solving a problem but SIMPLIFYING one. Here's the question: -2x^5y^-7(-7x^4y)=

Algebra ->  Algebra  -> Exponents-negative-and-fractional -> SOLUTION: This isn't solving a problem but SIMPLIFYING one. Here's the question: -2x^5y^-7(-7x^4y)=       Log On

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Question 110841: This isn't solving a problem but SIMPLIFYING one. Here's the question:
-2x^5y^-7(-7x^4y)=

Answer by stanbon(48575) About Me  (Show Source):
You can put this solution on YOUR website!
-2x^5y^-7(-7x^4y)
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Comment: I doubt that the last exponent is -7(-7x^4y)
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Cheers,
Stan H.