Question 314298
{{{((2-x)/(20x+5))*((4x^2-11x-3)/(x^2-5x+6))=(-cross(x-2)/(5*cross(4x+1)))*((cross(4x+1)cross(x-3))/(cross(x-2)*cross(x-3))))}}}


{{{((2-x)/(20x+5))*((4x^2-11x-3)/(x^2-5x+6))=-(1/5)}}}