Khan/khan-exercises — Issue #15585: Solving quadratics by factoring - Wrong answer
Author: KhanBugz
Created: 2012-03-06 21:25:30+00:00
State: open
Labels: firefox, win7, wrong-or-unclear

the solution states my answer is correct, but the actual answer says it isnt.

[solving_quadratics_by_factoring.html?seed=163&problem=one-root](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_quadratics_by_factoring.html?seed=163&problem=one-root&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_quadratics_by_factoring.html?seed=163&problem=one-root&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%5D%22%2C41%5D%2C%5B%22hint-activity%22%2C%220%22%2C1%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C18%5D%2C%5B%22hint-activity%22%2C%220%22%2C20%5D%2C%5B%22hint-activity%22%2C%220%22%2C21%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%5D%22%2C24%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%5D%22%2C6%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%5D%22%2C4%5D%5D)

[["4"],["4"],["4"],["4"]]

Mozilla/5.0 (Windows NT 6.1; rv:8.0.1) Gecko/20100101 Firefox/8.0.1

MathJax is loaded, ready, queue length: 0