Khan/khan-exercises — Issue #14809: Simplifying expressions with exponents - h
Author: KhanBugz
Created: 2012-02-28 00:45:43+00:00
State: open
Labels: hard, ie8, vista

Reporter: h

h

[simplifying_expressions_with_exponents.html?seed=121&problem=simplify-exponential-form-mini](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/simplifying_expressions_with_exponents.html?seed=121&problem=simplify-exponential-form-mini&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/simplifying_expressions_with_exponents.html?seed=121&problem=simplify-exponential-form-mini&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%2221%5C%22%2C%5C%2220%5C%22%5D%22%2C456%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22correct-activity%22%2C%22%5B%5C%2229%5C%22%2C%5C%2220%5C%22%5D%22%2C14%5D%5D)

[["21","20"],["29","20"]]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; InfoPath.2; .NET CLR 3.0.30729; OfficeLiveConnector.1.5; OfficeLivePatch.1.3; .NET4.0C; BRI/1; BRI/2)

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