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 !
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please help me have been struggling with this sum for this past hour !
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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):
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