Question

- Square of (2x + 3) is-​

Answer 1

Answer:

4x²+12x+9

hope it helps...

Answer 2

Answer:

4X^2 +  12X +9

Step-by-step explanation:

(2X + 3)^2

(A+B)^2 = A^2+B^2+2AB

BY PUTTING VALUES WE GET

= (2X)^2 + (3)^2 + 2(2X)(3)

= 4X^2 + 9 + 12X