Question

Multiply (a^3+b^3)/(a^2+2ab+b^2 )by (a^2-b^2) /(a-b)​

Answer 1

Answer:

Given,

[(a^3+b^3)/(a^2+2ab+b^2 )]×[(a^2-b^2) /(a-b)]

we write as,

[(a+b)(a²+b²+ab)/(a+b)²]×[ (a+b)(a-b)/(a-b)]

=> [(a²+b²+ab)/(a+b)]× (a+b)

=> (a²+b²+ab) Ans.