Khan/khan-exercises — Issue #7753: Radical equations - radical equations, no answer
Author: KhanBugz
Created: 2011-12-04 20:50:58+00:00
State: open
Labels: firefox, win7, wrong-or-unclear

Reporter: oleclerc@gmail.com

When none of the answers are right, I must choose 'No solution' which mean a different thing than, for example: 'None of the above'

[radical_equations.html?seed=44&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/radical_equations.html?seed=44&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/radical_equations.html?seed=44&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20100101 Firefox/8.0

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