Question 480584
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b> 
Hi,
  12x^2+7x-12 
factoring   
(4x -3 )(3x + 4)   If x =  3/4 or x = -4/3 then (4x -3 )(3x + 4) = 0
F	First terms  12x^2
O	Outside terms  +16x
I	Inside terms   -9x
L	Last terms  -12