Khan/khan-exercises — Issue #12364: Adding negative numbers - same thing
Author: KhanBugz
Created: 2012-01-28 23:57:12+00:00
State: open
Labels: ie8, other, win7

it gave me the same problem 2 times

[adding_negative_numbers.html?seed=74&problem=PLUS](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_negative_numbers.html?seed=74&problem=PLUS&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_negative_numbers.html?seed=74&problem=PLUS&debug&activity=%5B%5D)

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Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; GTB7.2; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; MDDC; .NET4.0C; BRI/2)

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