Khan/khan-exercises — Issue #14078: Multiplying polynomials - Multiplying polynomials (review)
Author: KhanBugz
Created: 2012-02-17 16:01:40+00:00
State: open
Labels: ie8, ie9, win7, wrong-or-unclear

Simplify the expression.

99=−9p

(3p 3 )(6p 3 −p 2 +7p)

this is the problem given (exponents are correctly displayed) There is only one answer choice which is wrong and of course the first statement shouldn't be there.

[multiplying_polynomials.html?seed=214812904&problem=multiply](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/multiplying_polynomials.html?seed=214812904&problem=multiply&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/multiplying_polynomials.html?seed=214812904&problem=multiply&debug&activity=%5B%5D)

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