Seudónimo
Seudónimo
31-05-2017
Mathematics
contestada
What does -12 - (-7) equal?
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jhallec
jhallec
31-05-2017
the answer to this is -5 because 2 negatives = a positive
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Halfblood94
Halfblood94
31-05-2017
-5 is the answer.
when subtracting a negative number, it is essentially the same as adding. so n-(-3) is the same as n+3 as two negative make a positive. if that makes sense. :) hope I helped
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