Simplify \(\frac{2-18m^2}{1+3m}\)

  • A \(2(1+3m)\)
  • B \(2(1+3m^2)\)
  • C \(2(1-3m)\)
  • D \(2(1-3m^2)\)
waec 1999mathematics

The correct answer is C. \(2(1-3m)\)

\(\frac{2-18m^2}{1+3m}=\frac{2(1-(3m)^2)}{1+3m}\\

\frac{2(1-(3m)(1+3m)}{1+3m}=2(1-3m)\)

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