Khan/khan-exercises — Issue #6726: Order of operations - Order of operations problem
Author: KhanBugz
Created: 2011-11-20 01:16:15+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

Reporter: supermario463@gmail.com

It says that (4+(2-7x7))x10 doesn't equal 510

[order_of_operations.html?seed=123&problem=7](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/order_of_operations.html?seed=123&problem=7&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/order_of_operations.html?seed=123&problem=7&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22510%5C%22%22%2C30%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22410%5C%22%22%2C48%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22510%5C%22%22%2C2%5D%5D)

["510","410","510"]

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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