Question

1. x2 + 12x + 27 = 0 what’s the answer ?

Answer 1

Answer:

$x^{2}$ + 3x +9x +27 = 0

x(x+3)+9(x+3)=0

(x+3)(x+9)=0

x=-3, x=-9

Step-by-step explanation:

a=1 b=12 c=27

sum=12

factor=27x 1

          3x9

also 3+9=12