SOLUTION: (81k^4m^-8)^1/4 use the laws of exponets to simplify. do not use negitive exponets in your answer.

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: (81k^4m^-8)^1/4 use the laws of exponets to simplify. do not use negitive exponets in your answer.      Log On


   

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) About Me  (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