Question

What is the value of (a+b)^2​

Answer 1

a^2+b^2+2ab

hopw this helps :)

Answer 2

Step-by-step explanation:

what is the value of (a+b)^2.

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

(1) a= 15/b..........ab= 15 insuff

(2) (a-b)^2= 2ab+4 insuff

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

= 2ab+ 4+ 2ab (from statement2)

= 4ab+ 4

= 4*15 (from statement 1)

hope it is helpful to you.