Enter (A,B,C) in order below if A, B, and C are the coefficients of the partial fractions expansion of
(x^2 + 2x - 3)/(x(x^2 - 1)) = A/x + B/(x - 1) + C/(x + 1).
The answer to a very similar problem was posted here:
https://web2.0calc.com/questions/partial-fractions_8
See if you can follow that example.
