Negative Numbers
August 17, 2017
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5:27Now PlayingNegative Numbers
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as posted by the channelWe figured out how to use numbers a long time ago, but then the concept of negative numbers came about. This is a much more abstract concept, because you can't have a negative amount of apples, or something like that. Nevertheless, negative numbers are ubiquitous in math, so we had better learn all about them!
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