Perform the indicated operations.
-$$\frac { 7 } { 2 r ^ { 2 } - 7 r s - 4 s ^ { 2 } } - \frac { 6 } { 6 r ^ { 2 } - 25 r s + 4 s ^ { 2 } } + \frac { 9 } { 12 r ^ { 2 } + 4 r s - s ^ { 2 } }$$
A) $\frac { 39 r - 37 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

B) $\frac { 63 r - 37 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

C) $\frac { 63 r - 49 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

D) $\frac { 39 r - 49 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

Question

Perform the indicated operations.
-$$\frac { 7 } { 2 r ^ { 2 } - 7 r s - 4 s ^ { 2 } } - \frac { 6 } { 6 r ^ { 2 } - 25 r s + 4 s ^ { 2 } } + \frac { 9 } { 12 r ^ { 2 } + 4 r s - s ^ { 2 } }$$
A) $\frac { 39 r - 37 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

B) $\frac { 63 r - 37 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

C) $\frac { 63 r - 49 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

D) $\frac { 39 r - 49 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

Quizplus · Accepted Answer

The Answer of Perform the indicated operations.
-$$\frac { 7 } { 2 r ^ { 2 } - 7 r s - 4 s ^ { 2 } } - \frac { 6 } { 6 r ^ { 2 } - 25 r s + 4 s ^ { 2 } } + \frac { 9 } { 12 r ^ { 2 } + 4 r s - s ^ { 2 } }$$
A) $\frac { 39 r - 37 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

B) $\frac { 63 r - 37 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

C) $\frac { 63 r - 49 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

D) $\frac { 39 r - 49 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$

Perform the Indicated Operations A) 39r−37s(2r+s)(r−4s)(6r−s)\frac { 39 r - 37 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }(2r+s)(r−4s)(6r−s)39r−37s​

Perform the Indicated Operations A) $\frac { 39 r - 37 s } { ( 2 r + s ) ( r - 4 s ) ( 6 r - s ) }$