Chapter 9: Highest Common Factor (H.C.F.) - Exercises

Find the Highest Common Factor of the following expressions:

  1. \(4a^2b^3x\) and \(6a^3b^2y\)
  2. \(x^2 - 4\) and \(x^2 - 5x + 6\)
  3. \(a^2 + 2ab + b^2\) and \(a^2 - b^2\)
  4. \(x^2 - 9\) and \(x^2 + 6x + 9\)
  5. \(2x^2 - 8\) and \(3x^2 - 5x - 2\)

Answer Key

  1. \(2a^2b^2\)
  2. \(x - 2\)
  3. \(a + b\)
  4. \(x + 3\)
  5. \(x - 2\)