SOLUTION: (81k^4m^-8)^1/4
use the laws of exponets to simplify. do not use negitive exponets in your answer.
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Question 46023: (81k^4m^-8)^1/4
use the laws of exponets to simplify. do not use negitive exponets in your answer.
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
Okay, using the laws of exponents...we multiply when raising a power to another power and get
(81k^4m^-8)^1/4 =
81^(1/4) * k * m^(-2) =
3k / m^2
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