Question

(a+b)^3-a-b factorize that question ​

Answer 1

Answer:

answer for the given problem is given

Answer 2

Answer:

(a+b)^3-a-b [given question]

=(a+b)^3-(a+b)

=(a+b){(a+b)^2-1^2} [Taking common]

=(a+b){(a+b)-1}{(a+b)+1}

=(a+b)(a+b-1)(a+b+1)