Hi, Proceed as if you were doing long divison: In this case it will result in a Remainder of -1 x^2 - 6x + 9 __________________________ (x-3) | x^3 - 9x^2 + 27x - 28 - (x^3 - 3x^2) --------------- -6x^2 + 27x - (-6x^2 + 18x)) -------------- +9x - 28 - (+9x - 27) -------- -1