Find the LCD of the Rational Expressions in the List $$\frac { x } { x ^ { 2 } - 4 } , \frac { 3 } { x } , \frac { 2 } { 8 - 4 x }$$

Multiple Choice

Find the LCD of the rational expressions in the list.
- $$\frac { x } { x ^ { 2 } - 4 } , \frac { 3 } { x } , \frac { 2 } { 8 - 4 x }$$

A) $- 4 ( x + 2 ) ( x - 2 )$
B) $- 4 x ( x + 2 ) ( x - 2 )$
C) $4 ( x + 2 ) ( x - 2 )$
D) $4 x ( x + 2 ) ( x - 2 )$