Factoring Polynomials (Degree 3+)

Practice: Factoring Polynomials (Degree 3+)

The remainder when x3+ax2+bx2 x^3+ax^2+bx-2~ is divided by (x - 2) is 5. When x3+ax2+bx+2x^3+ax^2+bx+2 is divided by (x+2), the remainder is 8.

What are the values of a and b?
More Factoring Polynomials (Degree 3+) Questions:
More Factoring Polynomials (Degree 3+) Questions: