Question

factorize x^2-a^2+2ab-b^2?​

Answer 1

Answer:

x^2-a^2+2ab-b^2

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

=x^2-(a-b)^2

=(x-(a-b))(x+(a-b))

=(x-a+b)(x+a-b)

Hence, your answer is (x-a+b)(x+a-b)