Khan/khan-exercises — Issue #11125: Adding subtracting mixed numbers 1 - log out
Author: KhanBugz
Created: 2012-01-13 05:14:27+00:00
State: open
Labels: chrome, other, win7

Can't log out. Face book will not let me log out.

[adding_subtracting_mixed_numbers_1.html?seed=183&problem=two-numbers](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_subtracting_mixed_numbers_1.html?seed=183&problem=two-numbers&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_subtracting_mixed_numbers_1.html?seed=183&problem=two-numbers&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7

MathJax is loaded, ready, queue length: 0