Question

HELP FAST 100 POINTS

Answer 1

Question 1

`(1)/((5w^4 h^5)^4 \cdot 4w^2)=(1)/(625w^(16)h^(20) \cdot 4w^2)=\boxed{(1)/(2500w^(18)h^(20))}`

Question 2

`(15m^(-7))/(3m^(-8))=\boxed{5m}`