Question

a plus b ka whole square ​

Answer 1

(a+b)²=a²+b²+2ab

Step-by-step explanation:

here you go..

Answer 2

Answer:

Hey ,,,, I have given below your answer ( ◜‿◝ )♡

Step-by-step explanation:

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