SOLUTION: Simplify the expression. Write the answer using positive exponents. (-2a^-4 b^2 c^-7)(3^-2 a^-2 B^-5 c^9)

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Question 66593: Simplify the expression. Write the answer using positive exponents.
(-2a^-4 b^2 c^-7)(3^-2 a^-2 B^-5 c^9)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(-2a^-4 b^2 c^-7)(3^-2 a^-2 B^-5 c^9)
=[(-2/9)(a^4)(b^7)]/(c^16)
Cheers,
Stan H.