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On the number line below the Numbers eight and B are the same distance from zero what is a plus B explain how you know?
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Apr 16, 2017
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On the number line below the Numbers eight and B are the same distance from zero what is a plus B explain how you know?
Mathematics
middle-school
Anthony Miller
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Anthony Miller
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Since b is on the other side of zero and the same distance away from zero, it must be the additive inverse of a. In other words,
b = -a
so
a+b = a+(-a) = 0
Sabby Anandan
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Apr 23, 2017
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Sabby Anandan
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