$$\text { Solve by factoring. } x ^ { 2 } - 3 x - 18 = 0$$

Multiple Choice

$$\text { Solve by factoring. } x ^ { 2 } - 3 x - 18 = 0$$

A) {-6, -3}
B) {6, 3}
C) {6, -3}
D) {-6, 3}