Question

Divide: (2x³ - x² + 3x -1) ÷ (x + 2)

Answer 1

x+2)   2x^3-x^2+3x-1          (2x^2-5x+13

          2x^3+4x^2

         (-)     (-)      

        ____________

                  -5x^2+3x-1

                  -5x^2-10x   

                 (+)      (+)         

                __________

                           13x-1

                           13x+26

                          (-)    (-)

                        _________

                                 -27

Reminder is -27 and quotient is 2x^2-5x+13.