Try another version of this question Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Factor the following expression completely given that one of the roots is -3:
`y^3 + 3 y^2 -4 y -12` =
Be sure your variables match those in the question `(y-2)(y+3)(y+2)`