Trinomial Factoring -- with negative numbers

 

  x2  +  2x  —  63  _____________________     (x —  7)(x +  9)
  x2  —  6x  +  9  _____________________     (x —  3)(x —  3)
  x2  +  10x  +  24  _____________________     (x +  6)(x +  4)
  x2  +  2x        _____________________     (x)(x +  2)
  x2  +  5x  —  6  _____________________     (x +  6)(x —  1)
  x2  +  16x  +  63  _____________________     (x +  9)(x +  7)
  x2  +  7x  —  8  _____________________     (x —  1)(x +  8)
  x2  +  4x  +  3  _____________________     (x +  1)(x +  3)
  x2  —  4x        _____________________     (x)(x —  4)
  x2  +  6x  +  8  _____________________     (x +  4)(x +  2)
  x2  —  1x  —  56  _____________________     (x +  7)(x —  8)
  x2  —  2x  +  1  _____________________     (x —  1)(x —  1)
  x2  +  2x  —  3  _____________________     (x +  3)(x —  1)
  x2  +  3x  —  28  _____________________     (x —  4)(x +  7)
  x2  +  11x  +  30  _____________________     (x +  6)(x +  5)
  x2  +  1x  —  2  _____________________     (x +  2)(x —  1)
  x2  +  2x  +  1  _____________________     (x +  1)(x +  1)
  x2  +  4x  —  5  _____________________     (x +  5)(x —  1)
  x2  —  16x  +  63  _____________________     (x —  7)(x —  9)
  x2  +  3x  —  40  _____________________     (x +  8)(x —  5)
  x2  —  12x  +  32  _____________________     (x —  8)(x —  4)
  x2  —  7x        _____________________     (x —  7)(x)
  x2  —  1x  —  72  _____________________     (x +  8)(x —  9)
  x2  —  7x  +  6  _____________________     (x —  6)(x —  1)

 Lines = 24  Problems = 24 Number Correct _____ Number Wrong _____