Khan/khan-exercises — Issue #5533: Distributive property with variables - Equivalent answers
Author: KhanBugz
Created: 2011-11-03 22:09:24+00:00
State: open
Labels: firefox, xp

b+0 and b-0 are the same for this problem.

[distributive_property_with_variables.html?seed=22&problem=ABXCD](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/distributive_property_with_variables.html?seed=22&problem=ABXCD&debug)

["b - 0","None of the above."]

Mozilla/5.0 (Windows NT 5.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1

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