Khan/khan-exercises — Issue #6883: Subtraction 3 - wrong answer
Author: KhanBugz
Created: 2011-11-22 04:31:12+00:00
State: open
Labels: chrome, vista, wrong-or-unclear

0-9 doesnt equal 8

[subtraction_3.html?seed=86&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_3.html?seed=86&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_3.html?seed=86&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%226494%5C%22%22%2C31%5D%2C%5B%22hint-activity%22%2C%220%22%2C0%5D%2C%5B%22hint-activity%22%2C%220%22%2C0%5D%2C%5B%22hint-activity%22%2C%220%22%2C0%5D%2C%5B%22hint-activity%22%2C%220%22%2C1%5D%2C%5B%22hint-activity%22%2C%220%22%2C1%5D%5D)

["6494"]

Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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