SOLUTION: simplify fully : x+1/x-1 - x-1/x+1 - 4/x(squared)-1 please help me have been struggling with this sum for this past hour !

SOLUTION: simplify fully : x+1/x-1 - x-1/x+1 - 4/x(squared)-1 please help me have been struggling with this sum for this past hour !

Algebra.Com

Question 656269: simplify fully : x+1/x-1 - x-1/x+1 - 4/x(squared)-1
please help me have been struggling with this sum for this past hour !
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
4i/x
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