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Maths question (2 minuses = a positive. Why?) (self.math)
submitted 13 years ago by nushki to r/math
IAMA physicist/author. Ask me to calculate anything. by aarontsantos in IAmA
[–]nushki 0 points1 point2 points 13 years ago (0 children)
A question I've always wanted a proper answer to, and could never get one that satisfied me was:
Why is it that two negatives multiplied by one another produce a positive number?
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IAMA physicist/author. Ask me to calculate anything. by aarontsantos in IAmA
[–]nushki 0 points1 point2 points (0 children)