Khan/khan-exercises — Issue #15011: Exponent rules - Exponent rules exercise
Author: KhanBugz
Created: 2012-02-29 19:45:46+00:00
State: open
Labels: chrome, hard, win7

Reporter: musicsavesyourlife@gmail.com

I'm pretty sure I'm doing the problem right, but it keeps telling me that it's wrong. The problem is "What is (8^10)^-3?" and I even clicked to see what the hints are )because it wouldn't take my answers), and the hint "8^-30", which is wrong according to this. Am I doing it wrong or is it just not accepting anything?

[exponent_rules.html?seed=32&problem=multiplying](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/exponent_rules.html?seed=32&problem=multiplying&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/exponent_rules.html?seed=32&problem=multiplying&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%5D)

[]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

MathJax is loaded, ready, queue length: 0