Respuesta :
Answer: x^2+6x+9
Step-by-step explanation:
this will factor out to
X^2+6x+9
Answer:
x^2 + 6x + 9
Step-by-step explanation:
This is asking for (x+3) (x+3)
Using the FOIL method
(x * x) First, x times x
+ 3x Outside, x times 3
+ 3x Inside, x times 3
+ 9 Last, 3 times 3
Therefore, we have
(x*x) + 3x + 3x + 9
And simplified
x^2 + 6x + 9
