Rewrite the expression in factored form: x^2+12x+27
Answer choices:
A.(x-3) (x-9)
B.(x-3) (x+9)
C.(x+3) (x+9)
D.(x+3) (x-9)

c. (x+3)(x+9)

Step-by-step explanation:

x^2+12x+27

The middle number is 12 and the last number is 27.

We need two numbers that...

Add together to get 12

Multiply together to get 27

Try 3 and 9:

3+9 = 12

3*9 = 27

Fill in the blanks in

(x+_)(x+_)

with 3 and 9 to get...

(x+3)(x+9)

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1