Question

Plz solve this plz pz plz​

Answer 1

Answer:

1. d

2. c

3. a

4 b

Step-by-step explanation:

Correct answer

Answer 2

$\blue{A}$ ${N}$ $\red{S}$$\orange{W}$$\green{E}$]$\pink{R}$→

(1) (a+b)(a+b) → (d) a²+2ab+b²

(2) (a-b)(a-b) → (c) a²-2ab +b²

(3) (a+b)(a-b) → (a) a²-b²

(4) (1-a)(1-b) → (b) 1 -b -a +ab