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Factorising quadratics

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  • x² + 7x - 18
    (x + 9)(x - 2)
  • x² - 8x + 15
    (x - 5)(x - 3)
  • x² + 6x + 9
    (x + 3)(x + 3)
  • x² - 10x + 25
    (x - 5)(x - 5)
  • x² - 5x + 6
    (x - 2)(x - 3)
  • x² - 9x + 14
    (x - 7)(x - 2)
  • x² - 12x - 28
    (x - 14)(x + 2)
  • x² + 10x - 24
    (x + 12)(x - 2)
  • x² + 8x + 15
    (x + 5)(x + 3)
  • x² + 12x + 35
    (x + 7)(x + 5)
  • x² - 7x + 10
    (x - 5)(x - 2)
  • x² + 9x + 14
    (x + 7)(x + 2)
  • x² + 4x - 12
    (x + 6)(x - 2)
  • x² + 14x + 49
    (x + 7)(x + 7)
  • x² - 12x + 36
    (x - 6)(x - 6)
  • x² + 12x + 36
    (x + 6)(x + 6)
  • x² + 7x + 10
    (x + 5)(x + 2)
  • x² - 14x + 49
    (x - 7)(x - 7)
  • x² - 12x +35
    (x - 7)(x - 5)
  • x² - 11x + 24
    (x - 8)(x - 3)
  • x² + 5x + 6
    (x + 2)(x + 3)
  • x² + 12x - 28
    (x + 14)(x - 2)
  • x² - 13x + 40
    (x - 5)(x - 8)
  • x² + 10x + 25
    (x + 5)(x + 5)
  • x² - 4x - 12
    (x - 6)(x + 2)
  • x² - 7x - 18
    (x - 9)(x + 2)
  • x² + 13x + 40
    (x + 5)(x + 8)
  • x² + 11x + 24
    (x + 8)(x + 3)
  • x² - 10x - 24
    (x - 12)(x + 2)
  • x² - 6x + 9
    (x - 3)(x - 3)