Hi,

what are the real zero solutions for 

3x^3+5x^2+4x+2     ||x =  -1, one solution: 

using Synthetic Divsion

-1	3	5	4	2

 	 	-3	-2	-2

 	3	2	2	0

results in:  

3x^2 + 2x + 2 





    x = -1/3 ± 1/3sqrt(5) 

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