Jawabanmu

2014-02-16T13:00:35+07:00
f(x) =  3x^{4} -  x^{3} + 12x^{2} - 4x - 6 \\ f(-1/3) = 3(-1/3)^{4} -  (-1/3)^{3} + 12(-1/3)^{2} - 4(-1/3) - 6 \\  f(-1/3) = 1/27+1/27 +12/9+4/3-6 = -90/27 = -10/3

itu cara nyari sisanya, kalau hasilnya tinggal dibagi biasa aja