Question

using the identity (a+b²)=a²+2ab=b²
simply the following
(3x+2y)²​

Answer 1

Answer:

(3x+2y)=9x^2+4y^2+12xy

Hope it helps you ❣️❣️☑️☑️☑️

Answer 2

Answer:

(3x+2y) ^2=(3x) ^2 +2*3x*2y+(2y) ^2

=9x^2+ 12xy+4y^2