Khan/khan-exercises — Issue #7770: Exponents 2 - Exponents two
Author: KhanBugz
Created: 2011-12-05 02:23:11+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

The way the question is asked, the numbers have brackets but no division sign, is it supposed to be a fraction? I tried writing it as a fraction and it says its wrong...?

[exponents_2.html?seed=158&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/exponents_2.html?seed=158&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/exponents_2.html?seed=158&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%220.008%5C%22%22%2C26%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C21%5D%2C%5B%22hint-activity%22%2C%220%22%2C26%5D%2C%5B%22hint-activity%22%2C%220%22%2C52%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-64%2F125%5C%22%22%2C82%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-64%2F125%5C%22%22%2C137%5D%5D)

["0.008","-64/125","-64/125"]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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