Perform the Indicated Operation $\frac { 17 n ^ { 2 } } { n ^ { 4 } - 81 } - \frac { n } { n ^ { 2 } - 9 } + \frac { 1 } { n + 3 }$

question 211

Multiple Choice

Perform the indicated operation. $\frac { 17 n ^ { 2 } } { n ^ { 4 } - 81 } - \frac { n } { n ^ { 2 } - 9 } + \frac { 1 } { n + 3 }$

• A) \(\frac { 14 n ^ { 2 } - 27 } { \left( n ^ { 2 } + 9 \right) ( n + 3 ) ( n - 3 ) }\)
• B) \(\frac { 20 n ^ { 2 } - 27 } { \left( n ^ { 2 } + 9 \right) ( n + 3 ) ( n - 3 ) }\)
• C) \(\frac { 14 n ^ { 2 } - 27 } { \left( n ^ { 2 } - 9 \right) ( n + 3 ) ( n - 3 ) }\)
• D) \(\frac { 20 n ^ { 2 } + 27 } { \left( n ^ { 2 } + 9 \right) ( n + 3 ) ( n - 3 ) }\)

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