Khan/khan-exercises — Issue #8335: Pre-algebra challenge - Scratchpad glitch
Author: KhanBugz
Created: 2011-12-11 04:28:59+00:00
State: open
Labels: ie8, other, scratchpad, win7

the scratchpad dosn't do anything...

[pre-algebra_challenge.html?seed=96&problem=not-yet-simple (simplifying_radicals)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=96&problem=not-yet-simple&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=96&problem=not-yet-simple&debug&activity=%5B%5D)

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