Khan/khan-exercises — Issue #10986: Functions 3 - answer is wrong
Author: KhanBugz
Created: 2012-01-11 23:42:41+00:00
State: open
Labels: ie8, ie9, win7, wrong-or-unclear

Reporter: dcmorgan77@gmail.com

g(1)= -4(1raised to the 3rd)- 6(1 to the 2nd)-2(1)+6-1

there is an added addition sign in the given step that shouldnt be

so g(1)=5 makeing f(5)=85

[functions_3.html?seed=140&problem=1](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/functions_3.html?seed=140&problem=1&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/functions_3.html?seed=140&problem=1&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2285%5C%22%22%2C44%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C54%5D%2C%5B%22hint-activity%22%2C%220%22%2C57%5D%2C%5B%22hint-activity%22%2C%220%22%2C58%5D%5D)

["85"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; MASM; .NET4.0C)

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