Question

complete the given formula
(a+b)^2=?​

Answer 1

Answer:

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

Step-by-step explanation:

Answer 2

Answer:

(a+b)2=(a+b)(a+b)=a(a+b)+b(a+b)=a2+ab+ba+b2

Step-by-step explanation:

a²+ b²+ 2ab