Question

How can i simplify this one, please someone help me!​

Answer 1

Combine the fractions and factorize.

`(3a^2b)/(a-b) + (3ab^2)/(b-a) = (3a^2b)/(a - b) - (3ab^2)/(a - b) \\\\ ~~~~~~~~ = (3a^2b - 3ab^2)/(a - b) \\\\ ~~~~~~~~ = (3ab (a - b))/(a - b) \\\\ ~~~~~~~~ = 3ab`