Khan/khan-exercises — Issue #13249: Simplifying radicals - simplifying radicals
Author: KhanBugz
Created: 2012-02-07 14:41:43+00:00
State: open
Labels: ie8, other, vista

I put in the answer correct answer the pragram says its wrong then when i press show solution it shows my anwser and i enter my answer aganin itit ever changes and always says it is wrong

[simplifying_radicals.html?seed=69&problem=perfect-squares](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/simplifying_radicals.html?seed=69&problem=perfect-squares&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/simplifying_radicals.html?seed=69&problem=perfect-squares&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B1%2C4%5D%22%2C63%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%5D)

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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 1.1.4322; .NET CLR 3.5.30729; .NET4.0C)

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