Question

(a+b)(a-b)(a^2+b^2)(a^2-b^2) simplify

Answer 1

(a+b)(a-b)(a^2+b^2)(a^-b^2)
by using identity (a + b) (a - b) is equal to (a^2- b^2)
=(a^2-b^2)(a^2+b^2)(a^2-b^2)
=cancel a square minus b square on both side
=(a^+b^2) answer
hope it will help u..