Khan/khan-exercises — Issue #11016: Distributive property with variables - Correct answer not the best
Author: KhanBugz
Created: 2012-01-12 04:33:32+00:00
State: open
Labels: firefox, wrong-or-unclear, xp

Reporter: blackberryandrew@gmail.com

6(f+2) + 10f should simplify to 4f + 3, right? But this answer is not shown, and the 'right' one is 16f + 12. Is this a error, or am I wrong?

God bless,
Andrew Moore

[distributive_property_with_variables.html?seed=77&problem=AXBCDX](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/distributive_property_with_variables.html?seed=77&problem=AXBCDX&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/distributive_property_with_variables.html?seed=77&problem=AXBCDX&debug&activity=%5B%5D)

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