Solve Each Quadratic Equation by Using the Factoring Method $x = - 7 , x = 9$

Multiple Choice

Solve each quadratic equation by using the factoring method. Match each equation with the corresponding solution.
- $x = - 7 , x = 9$

A) $x ^ { 2 } - 6 x - 40 = 0$
B) $x ^ { 2 } - 2 x - 63 = 0$
C) $x ^ { 2 } - 6 x - 7 = 0$