SOLUTION: Simplify. Write the answer using positive exponents only. (3x^7y^8)(5x^9y^12)

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Question 1085614: Simplify. Write the answer using positive exponents only.
(3x^7y^8)(5x^9y^12)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
(3x^7y^8)(5x^9y^12)
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They're all positive.
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Multiplying --> adding exponents.