SOLUTION: thank your for your help. I am not good at math at all. so lost rewrite with rational exponents (sqrt(6mn))^7

Algebra ->  Square-cubic-other-roots -> SOLUTION: thank your for your help. I am not good at math at all. so lost rewrite with rational exponents (sqrt(6mn))^7      Log On


   

Question 398737: thank your for your help. I am not good at math at all. so lost

rewrite with rational exponents (sqrt(6mn))^7
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Rewrite with rational exponents:
%28sqrt%286mn%29%29%5E7
You express sqrt%286mn%29 as %286mn%29%5E%281%2F2%29 so now you have:
%28%286mn%29%5E%281%2F2%29%29%5E7 Now multiply the exponents to get...
%286mn%29%5E%287%2F2%29 this is supposed to read...(6mn) raised to the 7%2F2power.