Seudónimo
Seudónimo
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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