Respuestas

2012-10-09T02:04:24+02:00

                5x2                     25x2 / x-1 = 25x + 25x2

                 5x

             -----------

              25x2+10x

 

 

  

              

    

2012-10-09T02:33:20+02:00

 

 

tu ejercicio se resuelve asi

 

5X2  +  5X   /   + X -1                  prueba    multiplico   X -1

-5X2   + 5X        5X                                                           5X

=========                                                                      =======

  0   + 10X                                                                         5X2  -  5X        le sumo o resto

                                                                                                 +10X                 Lo que sobro

                                                                                        =========

                                                                                        5X2  + 5X