Question

x to the 9th power (x + 8) + 4 (x + 8) = I need the factor

Answer 1

each term has the factor (x+8) in common

Answer 2

(x+8)(1+4)=I

Answer 3

(x+8)(5)=I
5(x+8)=I
I=5(x+8)

Answer 4

is that suppose to be
x^9(x+8)+4(x+8)?

Answer 5

\[(x+8)(x^9+4)\]