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BrLima Group TitleBest ResponseYou've already chosen the best response.0
6*2*1 = 12 (6)*2*1 = 12 (6)*(2)*1 = 12 (6)*(2)*(1) = 12 To each minus sign you change the sign of the answers one time. Do you get it?
 one year ago

samtab Group TitleBest ResponseYou've already chosen the best response.0
sorry i do not
 one year ago

BrLima Group TitleBest ResponseYou've already chosen the best response.0
When you are multipling by 1 you change the number sign. Example: (1)*3 = 3. So you can try to look your problem on that way: (6)*(2)*(1) = [(1)*6]*(2)*(1) = [(1)*6]*[(1)*2]*(1) = (1)*(1)*(1)*6*2 = (1)*(1)*[(1)*6*2] = (1)*(1)*[(1)*12] = (1)*(1)*(12) = (1)*[(1)*(12)] = (1)*(12) = 12
 one year ago
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