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Transcript
$\frac{1}{x^2 + x - 2}$ + $\frac{2}{x^2 + x - 2}$ = $\frac{1}{x -1}$ - $\frac{1}{x + 2}$ + $\frac{2}{(x - 1)(x + 2)}$
$\frac{1}{x^2 + x - 2}$ + $\frac{2}{x^2 + x - 2}$ = $\frac{1}{x -1}$ - $\frac{1}{x + 2}$ + $\frac{2}{(x - 1)(x + 2)}$
Tags
algebra
mathematics
fractions
