Khan/khan-exercises — Issue #5075: Distributive property - This question is incomplete.
Author: KhanBugz
Created: 2011-10-27 04:49:25+00:00
State: open
Labels: ie8, xp

Reporter: lloydhsu@gmail.com

This question seems incomplete.
Is says, "... what number could replace ?" Replace what?

[distributive_property.html?seed=106&problem=replace-symbol](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/distributive_property.html?seed=106&problem=replace-symbol&debug)

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