SOLUTION: My question says to use the laws of exponents to Simplify and write my answer with positve exponents. I am totally lost on where to start as the negative exponent of 2m and the ha

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Question 146708: My question says to use the laws of exponents to Simplify and write my answer with positve exponents. I am totally lost on where to start as the negative exponent of 2m and the half exponentof the brackets are throwing me off. Any help would be appreciated. Thanks.
(9k^2m^-4)^1/2.

Answer by edjones(8007)   (Show Source): You can put this solution on YOUR website!
(9k^2m^-4)^(1/2)
=(9k^2/m^4)^(1/2)
=3k/m^2 or 3km^-2
.
Ed

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