Question

ANS WHICH IDENTITIES WILL BE USED TO FIND THE ANS..
CORRECT ANS WILL BE DEFINITELY MARK AS BRAINLIST PLSS ANS FAST AS U CAN..PLSS​

Answer 1

Answer:

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

Answer 2

Answer:

ii.(a-b) (a+b)

iii(a-b)(a+b)

iv.(x-a) (x-b)

v. (x+a)(x+b)

vi.101 X 105

(100+1)(100+5)

identity will be(x+a)(x+b)