If \(m*n = (\frac{m}{n} - \frac{n}{m}\)) for m, n belong to R, evaluate -3*4...

MATHEMATICS
JAMB 1999

If \(m*n = (\frac{m}{n} - \frac{n}{m}\)) for m, n belong to R, evaluate -3*4

  • A. \(\frac{-25}{12}\)
  • B. \(\frac{-7}{12}\)
  • C. \(\frac{7}{12}\)
  • D. \(\frac{25}{12}\)

Correct Answer: C. \(\frac{7}{12}\)



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