chelsepChaJ6ef chelsepChaJ6ef

16-10-2016
Mathematics

contestada

Another way to express the problem 1 - (-7)?

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Teela17 Teela17

16-10-2016

1+7=8
Hope this helps :D

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Canislupus Canislupus

16-10-2016

One of the ways would be 1+7. Another is absolute value |1+ -(7)|. Or even |1+7| which is what the first absolute value would turn into since everything in it turns to positive.

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