Two polynomials P and D are given. Use either synthetic or long division to divide P(x) by D(x) and express P in the form P(x)=D(x)*Q(x)+R(x). P(x)=-x^(3)-6x+2, D(x)=x+1.
Which method can be used to divide P(x) by D(x)?
A. Synthetic division
B. Long division
C. Both synthetic and long division
D. None of the above
