Khan/khan-exercises — Issue #10678: Solving quadratics by factoring - Wrong Answer
Author: KhanBugz
Created: 2012-01-08 21:07:21+00:00
State: open
Labels: ie8, ie9, vista, wrong-or-unclear

Wrong Answer

[solving_quadratics_by_factoring.html?seed=23&problem=original](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_quadratics_by_factoring.html?seed=23&problem=original&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_quadratics_by_factoring.html?seed=23&problem=original&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C27%5D%2C%5B%22hint-activity%22%2C%220%22%2C73%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-8%5C%22%2C%5C%225%5C%22%5D%22%2C124%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%225%5C%22%2C%5C%22-8%5C%22%5D%22%2C22%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C11%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-8%5C%22%2C%5C%225%5C%22%5D%22%2C35%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-8%5C%22%2C%5C%225%5C%22%5D%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-8%5C%22%2C%5C%22%5C%22%5D%22%2C63%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%22-8%5C%22%2C%5C%22%2B5%5C%22%5D%22%2C12%5D%5D)

[["-8","5"],["5","-8"],["-8","5"],["-8","5"],["-8",""],["-8","+5"]]

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