eduardo8
eduardo8 eduardo8
  • 14-09-2016
  • Mathematics
contestada

elimina los signos de agrupacion y resuelve la suma de enteros 4+{+5+[-3+4+(-7+4)+4]+2

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hiitsalexandra1 hiitsalexandra1
  • 14-09-2016
i think that is the right!
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