Question

How do you evaluate `(\frac { 3w } { 7w ^ { 6} } ) ^ { 2}`?

Answer 1

`9/(49w^10)`

Explanation:

`((3w)/(7w^6))^2=(3w)^2/(7w^6)^2=(3^2w^2)/(7^2(w^6)^2)=(9w^2)/(49w^12)=9/(49w^10)`