cantwellbrandon cantwellbrandon

23-03-2016
Mathematics

contestada

-6+(-7) can anybody tell me how this works

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LuLu1265 LuLu1265

23-03-2016

a negative plus a negative is a negative. so the answer would be -13

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Аноним Аноним

23-03-2016

So it is negative 6 plus the absolute value of negative 7. So it would be 6+7=13

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