SOLUTION: 2.Simplify each expression. Use positive exponents a^4 b^-3 / ab^-2

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Question 971247: 2.Simplify each expression. Use positive exponents a^4 b^-3 / ab^-2
Answer by khai(18) About Me  (Show Source):
You can put this solution on YOUR website!
the answer is (a^3)/b