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Find the Missing Numerator and Denominator x28x+16x249??=x4x7\frac { x ^ { 2 } - 8 x + 16 } { x ^ { 2 } - 49 } \cdot \frac { ? } { ? } = \frac { x - 4 } { x - 7 }

Question 87

Multiple Choice

Find the missing numerator and denominator.
- x28x+16x249??=x4x7\frac { x ^ { 2 } - 8 x + 16 } { x ^ { 2 } - 49 } \cdot \frac { ? } { ? } = \frac { x - 4 } { x - 7 }


A) x4(x7) 2\frac { x - 4 } { ( x - 7 ) ^ { 2 } }

B) x+4x7\frac { x + 4 } { x - 7 }

C) x+7x4\frac { x + 7 } { x - 4 }

D) x4x+7\frac { x - 4 } { x + 7 }

Correct Answer:

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