Question

Factorize the formula 1-(a-b)²

Answer 1

its ans is (1+a-b)(1-a+b) is the ans

Answer 2

Answer:

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

Step-by-step explanation:

1-(a-b)^2

= (1)^2 - (a-b)^2

={1+(a+b)} {1-(a-b)}     [because of (x)^2 - (y)^2 = (x+y) (x-y) ]

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

=