Khan/khan-exercises — Issue #15869: Exponents 4 - Level 4 exponent 
Author: KhanBugz
Created: 2012-03-10 01:19:03+00:00
State: open
Labels: ipad, other, safari

Reporter: suri880@yahoo.com

problems are level 4
Help video is for level 3

[exponents_4.html?seed=140&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/exponents_4.html?seed=140&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/exponents_4.html?seed=140&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (iPad; U; CPU OS 4_3_4 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8K2 Safari/6533.18.5

MathJax is loaded, ready, queue length: 0