Khan/khan-exercises — Issue #5658: Multiplying polynomials - wrong answer
Author: KhanBugz
Created: 2011-11-06 04:31:08+00:00
State: open
Labels: safari, vista

Reporter: anyway3@juno.com

3x(2x^3 - x^2)
should equal
6x^4 - 3x^3
but the answer shows it is
6x^4 - 3x^2
even the hints show the right answer

[multiplying_polynomials.html?seed=173&problem=multiply](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/multiplying_polynomials.html?seed=173&problem=multiply&debug)

["None of the above.","6y^{4}-3y^{3}"]

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