Khan/khan-exercises — Issue #14913: Factoring polynomials 1 - Factoring polynomials 1
Author: KhanBugz
Created: 2012-02-29 03:20:38+00:00
State: open
Labels: firefox, hard, vista

The first hint does not make sense. Where did the a and the b come from?

[factoring_polynomials_1.html?seed=69&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/factoring_polynomials_1.html?seed=69&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/factoring_polynomials_1.html?seed=69&problem=0&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C38%5D%2C%5B%22hint-activity%22%2C%220%22%2C46%5D%2C%5B%22hint-activity%22%2C%220%22%2C49%5D%2C%5B%22hint-activity%22%2C%220%22%2C50%5D%2C%5B%22hint-activity%22%2C%220%22%2C51%5D%5D)

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Mozilla/5.0 (Windows NT 6.0; WOW64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2

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