Question 940034
{{{(x-4)(2x-5)-(x+3)(x-6)=(2x^2-5x-8x+20)-(x^2-6x+3x-18)}}}
{{{(x-4)(2x-5)-(x+3)(x-6)=(2x^2-13x+20)-(x^2-6x-18)}}}
{{{(x-4)(2x-5)-(x+3)(x-6)=2x^2-13x+20-x^2+3x+18}}}
{{{(x-4)(2x-5)-(x+3)(x-6)=x^2-10+38}}}