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Divide and Simplify x22x152x250÷x2+8x+15x2+10x+25\frac { x ^ { 2 } - 2 x - 15 } { 2 x ^ { 2 } - 50 } \div \frac { x ^ { 2 } + 8 x + 15 } { x ^ { 2 } + 10 x + 25 }

Question 192

Multiple Choice

Divide and simplify.
- x22x152x250÷x2+8x+15x2+10x+25\frac { x ^ { 2 } - 2 x - 15 } { 2 x ^ { 2 } - 50 } \div \frac { x ^ { 2 } + 8 x + 15 } { x ^ { 2 } + 10 x + 25 }


A) 12\frac { 1 } { 2 }
B) 2- 2
C) 2
D) 2(x+5) 2(x+3) 2\frac { 2 ( x + 5 ) ^ { 2 } } { ( x + 3 ) ^ { 2 } }

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