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What is -4+9 and 7+(-8) 3. -4+9 4. 7+(-8) 5.-2+1
asked
Jul 1, 2019
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What is -4+9 and 7+(-8)
3. -4+9
4. 7+(-8)
5.-2+1
Mathematics
middle-school
Jake Kalstad
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Jake Kalstad
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2
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4
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-4+9= 5
7+(-8)= -1
-2+1= -1
Paul Fenney
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Jul 3, 2019
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Paul Fenney
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3
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5
-1
-1
these are the answers
Mike Powell
answered
Jul 6, 2019
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Mike Powell
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