Khan/khan-exercises — Issue #12498: Solving quadratics by factoring - Math
Author: KhanBugz
Created: 2012-01-30 22:29:35+00:00
State: open
Labels: ipad, safari, wrong-or-unclear

Reporter: phil-rules@yahoo.com

the answer I put in is never right.

[solving_quadratics_by_factoring.html?seed=25&problem=one-root](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_quadratics_by_factoring.html?seed=25&problem=one-root&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_quadratics_by_factoring.html?seed=25&problem=one-root&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%5D%22%2C348973%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%224%5C%22%5D%22%2C4%5D%5D)

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

Mozilla/5.0 (iPad; U; CPU OS 4_3_5 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8L1 Safari/6533.18.5

MathJax is loaded, ready, queue length: 0