Question

Which Of the following is correct -

a) (a – b)2
= a2
+ 2ab – b2
b) (a – b)2
= a2
– 2ab + b2
c) (a – b)2
= a2
– b2
d) (a + b)2
= a2
+ 2ab – b2​

Answer 1

Answer:

c is right

Step-by-step explanation:

nice