When Amazon first started, you could order a negative quantity of books.
See here at: https://www.youtube.com/watch?v=-hxX_Q5CnaA&feature=youtu.be&t=43s
Perfect hook for negative numbers. Thanks Jeff!
Full video here:
Showing posts with label business. Show all posts
Showing posts with label business. Show all posts
Thursday, February 12, 2015
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