Khan/khan-exercises — Issue #10809: Properties of numbers 2 - Tooo Hard......
Author: KhanBugz
Created: 2012-01-10 02:28:20+00:00
State: open
Labels: firefox, hard, xp

I think you should make it a little easier

[properties_of_numbers_2.html?seed=112&problem=multiplicative-inverse](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/properties_of_numbers_2.html?seed=112&problem=multiplicative-inverse&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/properties_of_numbers_2.html?seed=112&problem=multiplicative-inverse&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%221%5C%22%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22incorrect-activity%22%2C%22%5C%226930%5C%22%22%2C40%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-6930%5C%22%22%2C32%5D%5D)

["1","6930","6930","-6930","-6930"]

Mozilla/5.0 (Windows NT 5.1; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

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