Question

(a - b)² 


a) = a² – 2ab + b²

b) = a² + 2ab + b²

c) = a² – b²​

Answer 1

Answer:

the answer is option a)

hope it will help you.

Answer 2

Answer:

a)

Step-by-step explanation:

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