Find the derivative of \(y=\frac{x^7 - x^5}{x^4}\)

MATHEMATICS
JAMB 2008

Find the derivative of \(y=\frac{x^7 - x^5}{x^4}\)

  • A. x(x2-1)
  • B. 3x(x2-1)
  • C. 3x2-1
  • D. 7x6-5x4

Correct Answer: C. 3x2-1



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