Khan/khan-exercises — Issue #11224: Simplifying expressions with exponents - Wrong answer
Author: KhanBugz
Created: 2012-01-14 20:33:08+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

Problem is wrong s/b k^10 * p^-20

[simplifying_expressions_with_exponents.html?seed=22&problem=simplify-exponential-form-mini](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/simplifying_expressions_with_exponents.html?seed=22&problem=simplify-exponential-form-mini&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/simplifying_expressions_with_exponents.html?seed=22&problem=simplify-exponential-form-mini&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%2210%5C%22%2C%5C%22-20%5C%22%5D%22%2C50%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%2210%5C%22%2C%5C%22-20%5C%22%5D%22%2C21%5D%5D)

[["10","-20"],["10","-20"]]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7

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