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July 23, 2014

Homework Help: Math - Find all roots

Posted by Amy on Sunday, September 12, 2010 at 5:17pm.

Find all roots:

#1.) 2x^3 + 5x^2 - 22x + 15 = 0

#2.) x^4 + 4x^3 + 6x^2 + 8x + 8 = 0

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