Khan/khan-exercises — Issue #12744: Adding and subtracting polynomials - its just saying what the computer is thinking
Author: KhanBugz
Created: 2012-02-01 03:48:02+00:00
State: open
Labels: not-showing, safari, snowleo

it says...
Simplify the expression.

(POL_1) SIGN (POL_2)

SOLUTION

POL_1.subtract(POL_2)
FAKE_ANSWER

[adding_and_subtracting_polynomials.html?seed=23&problem=add](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_polynomials.html?seed=23&problem=add&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_polynomials.html?seed=23&problem=add&debug&activity=undefined)

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