Khan/khan-exercises — Issue #10691: Pre-algebra challenge - Pre-Algebra Challenge
Author: KhanBugz
Created: 2012-01-08 23:31:26+00:00
State: open
Labels: safari, snowleo, wrong-or-unclear

Reporter: lara_khosrovian@hotmail.co.uk

It says the largest perfect square from 32 is 16, infact, it is 25.

[pre-algebra_challenge.html?seed=185&problem=not-yet-simple (simplifying_radicals)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=185&problem=not-yet-simple&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pre-algebra_challenge.html?seed=185&problem=not-yet-simple&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B5%2C7%5D%22%2C28%5D%2C%5B%22hint-activity%22%2C%220%22%2C116%5D%2C%5B%22hint-activity%22%2C%220%22%2C126%5D%2C%5B%22hint-activity%22%2C%220%22%2C129%5D%5D)

[[5,7]]

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