You can
put this solution on YOUR website! .
In factored form, this equation is
3(x-2)*(x-(-4)) = 0, or 3(x-2)*(x+4) = 0.
If you make FOIL and combine like terms, you will get this quadratic equation in the standard form
3x^2 + 6x - 24 = 0. ANSWER
Solved.