Khan/khan-exercises — Issue #11585: Functions 3 - error in calcualtion
Author: KhanBugz
Created: 2012-01-19 05:45:16+00:00
State: open
Labels: firefox, snowleo, wrong-or-unclear

Reporter: masrichter@gmail.com

Is there an error in the calculation.
Shouldn't -8^2 equal 64? The solution has it as -64?
Am I erring?

[functions_3.html?seed=185&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/functions_3.html?seed=185&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/functions_3.html?seed=185&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22-318%5C%22%22%2C147%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C11%5D%2C%5B%22hint-activity%22%2C%220%22%2C17%5D%2C%5B%22hint-activity%22%2C%220%22%2C19%5D%2C%5B%22hint-activity%22%2C%220%22%2C20%5D%2C%5B%22hint-activity%22%2C%220%22%2C27%5D%5D)

["-318"]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

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