Question 9043
you are wrong.


(x+1)(3x-4)-(x-1)
{{{3x^2 - 4x + 3x - 4 - (x-1)}}}
{{{3x^2 - x - 4 - (x-1)}}}
{{{3x^2 - x - 4 - x + 1}}}
{{{3x^2 - 2x - 3}}}


jon.