(4x4 + 3x3 +2x + 1)/ (x2 + x+2)
4x^2 - x - 7x^2 + x + 2|4x^4 + 3x^3 + 0x^2 + 2x + 1 - (4x^4 + 4x^3 + 8x^2) -x^3 - 8x^2 + 2x - (-x^3 - x^2 - 2x) -7x^2 + 0x + 1 - (-7x^2 - 7x - 14) 7x + 15It is equal to 4x^2 - x - 7 + ((7x + 15)/(x^2 + x + 2)).