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

Algebra ->  Square-cubic-other-roots -> 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      Log On


   

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) About Me  (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