Add or Subtract as Indicated $$\frac { 8 } { x + 3 } - \frac { 4 } { - x - 3 }$$

Multiple Choice

Add or subtract as indicated. Simplify the result, if possible.
- $$\frac { 8 } { x + 3 } - \frac { 4 } { - x - 3 }$$

A) $- \frac { 12 } { x + 3 }$
B) $\frac { 12 } { x + 3 }$
C) $\frac { 4 } { x + 3 }$
D) $\frac { 4 } { x - 3 }$