Question

(a+b)2=? plz anser ​

Answer 1

(a²+2ab+b²)

hope this will help you get out

Answer 2

Answer:

${(a + b)}^{2} = {a}^{2} + 2ab + {b}^{2}$

• It is the Identity 1.

• If you remember all the other identities too then it will surely help you in further classes.