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Find the Product or Quotient (xy)249(x+y)249+xy7x+y+7\frac { ( x - y ) ^ { 2 } - 49 } { ( x + y ) ^ { 2 } - 49 } + \frac { x - y - 7 } { x + y + 7 }

question 44

Multiple Choice

Find the product or quotient.
- (xy) 249(x+y) 249+xy7x+y+7\frac { ( x - y ) ^ { 2 } - 49 } { ( x + y ) ^ { 2 } - 49 } + \frac { x - y - 7 } { x + y + 7 }


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