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Perform the Indicated Operation x2+14x2+4x12+28x124xx2\frac { x ^ { 2 } + 14 } { x ^ { 2 } + 4 x - 12 } + \frac { 2 - 8 x } { 12 - 4 x - x ^ { 2 } }

question 252

Multiple Choice

Perform the indicated operation. Simplify if possible.
- x2+14x2+4x12+28x124xx2\frac { x ^ { 2 } + 14 } { x ^ { 2 } + 4 x - 12 } + \frac { 2 - 8 x } { 12 - 4 x - x ^ { 2 } }


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