Respuestas

2012-10-10T03:10:09+02:00

 

 

    0.6 ( 2/3 + 0.25 ) + 0.27 * ( - 1/3 ) + raiz cuadrada de 1/121 =

 

    0.6 ( 0.66 + 0.25 ) + 0.27 * ( - 0.33 ) + 1 / 11 =

    

    0.6 ( 0.91 ) - 0.0891 + 0.09 =

 

    0.546 - 0.0891 + 0.09 = 0.5469   RESPUESTA

 

tenga en cuenta que  a2/3 = 0.66,   (-1/3) = -0.33             la raiz cuadrada de 1 es 1

                                                                                       y de 121 es 11 entonces

                                                                                      

                                                                                       1/11= 0.09