Factor the Polynomial by Grouping $$x ^ { 2 } + 9 x + 2 x + 18$$

Multiple Choice

Factor the polynomial by grouping.
- $$x ^ { 2 } + 9 x + 2 x + 18$$

A) prime
B) $( x - 9 ) ( x + 2 )$
C) $( x + 9 ) ( x + 2 )$
D) $( x - 9 ) ( x - 2 )$