A.  -(5x2+42x+33/(x2-2x-15)2

B.  x4-2x3-6x2-4x+2/(x2-x-2)2

C.  2x2-10x-15/(2x-5)2

D.  x2-4x-1/(x2+x-1)2

Correct Answer :
-(5x2+42x+33/(x2-2x-15)2
Explanation :
No Explanation available for this question
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