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April 18, 2014

Homework Help: Algebra2/Trig

Posted by Vincent on Tuesday, January 6, 2009 at 12:34am.

Find all the zeros of the function and write the polynomial as a product of linear factors.

g(x)=3x^3-4x^2+8x+8

On my graphing calculator it says that it is -2/3. But when I do it by hand using synthetic division, I don't get a zero. I'm going crazy here... I've tried -2/3 and 2/3 none of them work... But when I look on my graphing calculator it says that it is -2/3. Help?

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