Khan/khan-exercises — Issue #12895: Writing expressions 1 - this is easy
Author: KhanBugz
Created: 2012-02-02 16:56:50+00:00
State: open
Labels: firefox, other, xp

heka easy

[writing_expressions_1.html?seed=126&problem=original](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/writing_expressions_1.html?seed=126&problem=original&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/writing_expressions_1.html?seed=126&problem=original&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8

MathJax is loaded, ready, queue length: 0