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November 20, 2014

November 20, 2014

Posted by **Justin** on Friday, April 16, 2010 at 4:21pm.

kx^3+2kx^2-63kx

and

3xz^2+42xyz+99xy^2

- Math -
**Damon**, Friday, April 16, 2010 at 6:22pmtake out kx

kx (x^2 +2x -63)

now take 3x out of the next one

3x (z^2 +14 yz +33y^2)

3x (z+11y)(z+3y)

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