Khan/khan-exercises — Issue #8842: Adding and subtracting negative numbers - adding neg. numbers
Author: KhanBugz
Created: 2011-12-16 20:16:47+00:00
State: open
Labels: firefox, other, snowleo

i don the wok, it gives me smile fase, but it say rong answer and my teaches say it rite!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! it make me mad mad mad!!!!!
alli cetak age 17

[adding_and_subtracting_negative_numbers.html?seed=181&problem=MINUS](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_negative_numbers.html?seed=181&problem=MINUS&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_negative_numbers.html?seed=181&problem=MINUS&debug&activity=%5B%5D)

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Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0.1) Gecko/20100101 Firefox/4.0.1

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