Question

what is the factor of x ki power 2 + 2 X + 4

Answer 1

Hey friend here is your answer

x^2+2x+4
x^2+2x+2x+4
x(x+2)+2(x+2)
(x+2)(x+2)

hope it help you

Answer 2

$2x + 2 + 4 \\ 2x + 6 \\ \frac{2x + 6}{2} \\ x + 3 = 0 \\ x = - 3$
I hope my correct answer