Khan/khan-exercises — Issue #14405: Factoring polynomials 1 - wrong answers
Author: KhanBugz
Created: 2012-02-22 15:06:03+00:00
State: open
Labels: firefox, hard, vista

I'm frustrated because of how when you get one wrong, you have to start over1

[factoring_polynomials_1.html?seed=128&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/factoring_polynomials_1.html?seed=128&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/factoring_polynomials_1.html?seed=128&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22(x%20-%206\)(x%20-%203\)%5C%22%5D%22%2C21%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22(x%20%2B%206\)(x%20%2B%203\)%5C%22%5D%22%2C21%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22(x%20%2B%206\)(x%20-%203\)%5C%22%5D%22%2C20%5D%5D)

[["(x - 6)(x - 3)"],["(x + 6)(x + 3)"],["(x + 6)(x - 3)"]]

Mozilla/5.0 (Windows NT 6.0; rv:10.0.2) Gecko/20100101 Firefox/10.0.2

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