Remainder Theorem: Applications of Polynomial Functions

The remainder when x3ax2+bx+3x^3-ax^2+bx+3 is 2 when divided by x1x-1.

The remainder when 3x3+ax2+bx+13x^3+ax^2+bx+1 is -1 when divided by x+2x+2.

What are the values of aa and bb?
More Applications of Polynomial Functions Questions:
More Applications of Polynomial Functions Questions: