In each of the following parts divide the polynomial P(x) by D(x) to get a quotient polynomial Q(x) and a remainder R(x), ie.
P(x) = D(x). Q(x) + R(x).
Enter your answers for Q(x) and R(x) separated by a comma, e.g. x^2+1, x
(a) P(x) = 3 x^4 + x - 2, D(x) = x - 1.
3x^3 + 3x^2 + 3x + 4, 2
(b) P(x) = 2x^4 + x^3 - 6 x^2 - 6x + 3, D(x) = x - 2.
2x^3 + 5x^2 + 4x + 2, 7
(c) P(x) = x^7 + 4 x^6 + 4 x^5 + 3 x^4 + 8x^3 - 5x, D(x) = x^4 + x - 1.