Question

 How to add x and 1/x?

Answer @Ari: Your addition operator somehow gets converted into a subtraction operator in the second step. You should probably fix that.But yes, you need to find a common denominator.x + 1/x= x²/x + 1/x=... Read More »
http://answers.yahoo.com//question/index?qid=20120904201243AAoCSHS


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