Respuesta :

AnimeBrainly
x^2 + 6x + 9
x                3
x                3

(x+3) (x+3)

x^2 + 3x + 3x + 9         (FOIL method)
x^2 + 6x + 9 (true)

your answer is 9 as the constant

hope this helps

Answer:

9

Step-by-step explanation:

faster and simpler to find then the other answer . but credit to him/her for it