Khan/khan-exercises — Issue #15151: Exponent rules - watch a lesson
Author: KhanBugz
Created: 2012-03-01 17:54:30+00:00
State: open
Labels: chrome, other, xp

Reporter: erica.johnson@uhhospitals.org

i cant watch any videos. when select a module to review it does nothing. this happens on public workstation on my job in our learning center and at home. i think its my access, please help.

[exponent_rules.html?seed=156&problem=adding](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/exponent_rules.html?seed=156&problem=adding&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/exponent_rules.html?seed=156&problem=adding&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

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