Resolve \(\frac{3}{x^2 + x - 2}\) into partial fractions

a

\(\frac{1}{x - 1} - \frac{1}{x + 2}\)

b

\(\frac{1}{x + 1} + \frac{1}{x - 2}\)

c

\(\frac{1}{x + 1} - \frac{1}{x - 2}\)

d

\(\frac{1}{x - 2} + \frac{1}{x + 2}\)

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Discussions (2)

Danwod
9 years ago

Since B=-1, Then It Should Be 1/(x-1) - 1/(x+2)

richardrumeo
9 years ago

The question is wrongly composed:

The question is not given

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