jjaso
jjaso
13-08-2015
Mathematics
contestada
7 times negative 3 times negative 2 equals
Respuesta :
apologiabiology
apologiabiology
13-08-2015
negative time negative=positive
positive times positie=positive
negative times positive =negative
7 times negative 3 times negative 2=positive=7 times 2 times 3=14 times 3=42
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