Khan/khan-exercises — Issue #4883: אריתמטיקה אתגר - 42
Author: KhanBugz
Created: 2011-10-24 14:19:40+00:00
State: open
Labels: chrome, xp

6x-9

[arithmetic_challenge.html?seed=18&problem=multiplying (multiplying_and_dividing_negative_numbers)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=18&problem=multiplying&debug)

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Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/14.0.835.202 Safari/535.1

MathJax is loaded, ready, queue length: 0