Add or Subtract $\frac { 4 x - 15 } { x ^ { 2 } - 2 x - 63 } + \frac { 6 - 3 x } { x ^ { 2 } - 2 x - 63 }$

question 113

Multiple Choice

Add or subtract.
- $\frac { 4 x - 15 } { x ^ { 2 } - 2 x - 63 } + \frac { 6 - 3 x } { x ^ { 2 } - 2 x - 63 }$

• A) \(\frac { 1 } { x - 9 }\)
• B) \(\frac { 1 } { x + 7 }\)
• C) \(\frac { 1 } { x ^ { 2 } - 2 x - 63 }\)
• D) \(\frac { x + 9 } { x ^ { 2 } - 2 x - 63 }\)

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