Khan/khan-exercises — Issue #7035: Order of operations - Sign changes
Author: KhanBugz
Created: 2011-11-24 21:17:39+00:00
State: open
Labels: ipad, safari, wrong-or-unclear

the multiples sign changes to a negative

[order_of_operations.html?seed=66&problem=9](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/order_of_operations.html?seed=66&problem=9&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/order_of_operations.html?seed=66&problem=9&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%220%5C%22%22%2C17%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-3%5C%22%22%2C53%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C17%5D%2C%5B%22correct-activity%22%2C%22%5C%221%5C%22%22%2C41%5D%5D)

["0","-3","1"]

Mozilla/5.0 (iPad; U; CPU OS 4_3_5 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8L1 Safari/6533.18.5

MathJax is loaded, ready, queue length: 0