Simplify \(\frac{x^2 - 1}{x^3 + 2x^2 - x - 2}\)

MATHEMATICS
JAMB 1995

Simplify \(\frac{x^2 - 1}{x^3 + 2x^2 - x - 2}\)

  • A. \(\frac{1}{x + 2}\)
  • B. \(\frac{x - 1}{x + 1}\)
  • C. \(\frac{x - 1}{x + 2}\)
  • D. \(\frac{1}{x - 2}\)

Correct Answer: A. \(\frac{1}{x + 2}\)



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