Khan/khan-exercises — Issue #4507: Exponent rules - site is not working
Author: KhanBugz
Created: 2011-10-18 00:14:01+00:00
State: open
Labels: firefox, vista

i keep trying to enter in a solution to a problem and it wont work. i even tried the help but but that wont worrk either. you need to fix it!

[exponent_rules.html?seed=91&problem=adding](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/exponent_rules.html?seed=91&problem=adding&debug)

[["-15"],["-8"],["15"],["15"],["-15"]]

Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.23) Gecko/20110920 Firefox/3.6.23 ( .NET CLR 3.5.30729; .NET4.0C) 66960603 feed/7.2.00302

MathJax is loaded, ready, queue length: 0