Question

1-(a-b)^2
Factorization

Answer 1

Answer:

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

Step-by-step explanation:

you can use this identity:-

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

Answer 2

Step-by-step explanation:

1^2-(a-b)^2

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