Question

Find the value of [a+b] please answer it​

Answer 1

Answer:

it is so simple in first step keep the value of a and b and in 2 step use identity ...then you will get the answer

# (a+b)2=(a)sqare +2(a)(b)+(b)square .

Answer 2

Answer:

a+b2= a²+2ab+b²...

Hope it help you