Respuestas

2013-09-01T23:58:13+02:00
Natty,
Aplicando propiedades de potencias:
[(1/3)^4]^3 x (1/4)^2
  = (1/3)^12 x (1/4)^2
  = (1)(1) / (3^12x4^2)
  = 3^-12x4^-2