Khan/khan-exercises — Issue #14954: Distributive property - distributive property
Author: KhanBugz
Created: 2012-02-29 15:24:19+00:00
State: open
Labels: chrome, hard, win7

Reporter: margietr@verizon.net

i can't follow how to figure out the missing number.

[distributive_property.html?seed=47&problem=replace-symbol](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/distributive_property.html?seed=47&problem=replace-symbol&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/distributive_property.html?seed=47&problem=replace-symbol&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

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