(3x3 + 11x2 + 4x + 1)/ (x2 + x)
If those are exponents, then...3x^3 + 11x^2 + 4x + 1----------------------------- Cancel out the 11x^2 with the x^2 x^2 + x3x^3 + 10x^2 + 4x +1----------------------------- Cancel out the x with the 4x x3x^3 + 10x^2 + 3x +1