5. [-/1 Points] DETAILS SPRECALC7 3.3.004. MY NOTES A. Two polynomials P and D are given. Use either synthetic or long division to divide P(x) by D(x), and express the quotient P(x)/D(x) in the form (X) = Q(x) + R(x) D (X ) D(X) P(x) = 3x3 + 9x2 - 6x - 1, D(x) = x + 4 P( X ) D(X)