Perform the Indicated Operations A) $\frac { 25 r - 26 s } { ( 3 r + s ) ( r - 2 s ) ( 6 r - s ) }$

Multiple Choice

Perform the indicated operations.
- $$\frac { 6 } { 3 r ^ { 2 } - 5 r s - 2 s ^ { 2 } } - \frac { 6 } { 6 r ^ { 2 } - 13 r s + 2 s ^ { 2 } } + \frac { 7 } { 18 r ^ { 2 } + 3 r s - s ^ { 2 } }$$

A) $\frac { 25 r - 26 s } { ( 3 r + s ) ( r - 2 s ) ( 6 r - s ) }$
B) $\frac { 61 r - 26 s } { ( 3 r + s ) ( r - 2 s ) ( 6 r - s ) }$
C) $\frac { 61 r - 14 s } { ( 3 r + s ) ( r - 2 s ) ( 6 r - s ) }$
D) $\frac { 25 r - 14 s } { ( 3 r + s ) ( r - 2 s ) ( 6 r - s ) }$