Solve the Equation by Completing the Square $x ^ { 2 } + 12 x + 32 = 0$

Multiple Choice

Solve the equation by completing the square.
- $x ^ { 2 } + 12 x + 32 = 0$

A) $\sqrt { 2 } , - 1$
B) $- 4 , - 8$
C) 4,8
D) $40 , - 8$