Question

Perform the indicated operation. Be sure the answer is reduced
. a+b/a^(2) b + a-b/ab^2

Answer 1

Explanation:

`(a+b)/(a^2b) +(a-b)/(ab^2) \\=(b(a+b)+a(a-b))/(a^2b^2) \\=(ab+b^2+a^2-ab)/(a^2b^2) \\=(b^2+a^2)/(a^2b^2) \\or\\=(1)/(a^2) +(1)/(b^2)`