Hatemath1 Hatemath1
  • 03-10-2016
  • Mathematics
contestada

E= 12 (2/9)+5 (3/9)+4 (4/9)=

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crisforp
crisforp crisforp
  • 03-10-2016
E = (12 + 5 + 4) + (2/9 + 3/9 + 4/9);
E = 21 + 9/9;
E = 21 + 1;
E = 22.
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