Khan/khan-exercises — Issue #7305: Pre-algebra challenge - FUCK THIS
Author: KhanBugz
Created: 2011-11-29 23:23:07+00:00
State: open
Labels: hard, ie8, xp

way too difficult. only for smart people.

[pre-algebra_challenge.html?seed=23&problem=14 (scientific_notation)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=23&problem=14&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=23&problem=14&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22877%5C%22%2C%5C%22%5C%22%5D%22%2C261%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%5D)

[["877",""]]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0)

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