Question

evaluate the following using suitable identity (ii) (2x+3y )​

Answer 1

Answer:

There's no identify of the above you asked.

I think it's your mistake,If your question is (2x+3y)², answer is down.

(a+b)³=a²+2ab+b²

Here a=2x,b=3y

(2x+3y)²=(2x)²+2(2x)(3y)+(3y)²

=4x²+12xy+9y²

Hope it helps you.