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  • 13-10-2016
  • Mathematics
contestada

1-(-18)=?
Plz explain I'm confused

Respuesta :

cooldudes cooldudes
  • 13-10-2016
1-(-18)= 19 
sense the subtract and negative cancel out, look at it as a plus sign between 1 and 18 so 1+18=19 
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