find the product x2x2x2x2SolutionDear Student Thank you for

find the product     (x+2)(x+2)(x-2)(x-2)

Solution

Dear Student

Thank you for using CHegg !!

Given function

(x+2)(x+2)(x-2)(x-2)

Using

(a+b)^2 = a^2 + b^2 + 2ab

(a-b)^2 = a^2 + b^2 - 2ab

=>

Given function becomes

(x^2 + 4x + 4) (x^2 - 4x + 4)

(x^4 - 8x^2 + 64)

Solution