Respostas

  • Usuário do Brainly
2014-05-27T16:08:18-03:00



 

                   a)    x² + 5x + 6  I  x + 2

                        -x² - 2x           I  x +3 ( quociente)

                             3x + 6

                             -3x - 6

                                 0

b)     5x³-13²+41-25  I x²-2x+7

       -5x³+10x²-35x    I 5x - 3 ( quociente)

             -3x²+6x-25

              3x²-6x+21

                         -4


c)    x³+0x²+0x+4  I  x -1

      -x³+x²              I x²+x+1 (quociente)

          x²+0x

        -x²+x

             x+4

            -x+1

                  3


 d)   x²-5x+24  I  x

       -x²             Ix-5 (quociente)

            5x

            -5x

                    +24

 

                                           

                                                 

                                                             


 

 

   


           

                 

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