04-01-2017
Mathematics

contestada

why is the answer in this problem
-13 + 9 = -4 a negative but not in this problem -5 + 6 = 1

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Аноним Аноним

04-01-2017

-11 -10 -9 -8 -7 -6 -5 -4 -3 First should be -3 and -5 add it by 6 which you should count backwards 6

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Аноним Аноним

10-01-2017

It is in the problem. 6-5=1.

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