SOLUTION: (x^2/y^2) - 1 / (x/y) + 1

Question 145485: (x^2/y^2) - 1 / (x/y) + 1
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(x^2/y^2) - 1 / (x/y) + 1
-------------------------------
The numerator is a "difference of squares" and
factors as follows:
[(x/y)-1)(x/y + 1)] / [(x/y) + 1]
= (x/y) - 1
===================
Cheers,
Stan H.

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