Question

Factoring the difference of two squares x^2-1

Answer 1

(X^2-1^2) (x-1)(x+1) I hope that is good!

Answer 2

difference of 2 perfect squres
if yo have
a^2-b^2 that equals (a-b)(a+b)

x^2-1^2=(x-1)(x+1)
tada