Question 925643
{{{-2-x^2-4x-3x^2=-4x^2+4x-2}}}
{{{-2-x^2-4x-3x^2=-4(2)^2+4(2)-2}}}
{{{-2-x^2-4x-3x^2=-16+8-2}}}
{{{-2-x^2-4x-3x^2=-10}}}