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January 27, 2015

January 27, 2015

Posted by **Caylan** on Saturday, December 22, 2012 at 11:08pm.

f(x)=x^3-8x^2-31x-22

**please show work**

- calculus -
**Steve**, Sunday, December 23, 2012 at 5:35amall rational roots will be factors of 22

trying some, see that they are -1, -2, 11

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