Question

4x^2 + 12xy + 9y^2
Can someone answer this and show the work?

Answer 1

ANSWER:

=(2x+3y)^2

WORKINGS:

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

2 =(2x)^2

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

2 =(2x+3y)^2