Perform the Indicated Operation $$\frac { 5 x } { 3 x ^ { 2 } - 20 x + 12 } + \frac { 6 } { x ^ { 2 } - 3 x - 18 }$$

Multiple Choice

Perform the indicated operation. Simplify if possible.
- $$\frac { 5 x } { 3 x ^ { 2 } - 20 x + 12 } + \frac { 6 } { x ^ { 2 } - 3 x - 18 }$$

A) $\frac { 5 x ^ { 2 } + 33 x + 12 } { ( 3 x - 2 ) ( x - 6 ) ( x + 3 ) }$
B) $\frac { 5 x ^ { 2 } - 33 x - 12 } { ( 3 x - 2 ) ( x - 6 ) ( x + 3 ) }$
C) $\frac { 5 x ^ { 2 } + 33 x - 12 } { ( 3 x - 2 ) ( x - 6 ) ( x + 3 ) }$
D) $\frac { 5 x + 6 } { ( 3 x - 2 ) ( x - 6 ) ( x + 3 ) }$