document.write( "Question 673695: what are the real zero solutions for 3x^3+5x^2+4x+2 use -1 \n" ); document.write( "
Algebra.Com's Answer #418778 by ewatrrr(24785)\"\" \"About 
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document.write( "Hi,
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document.write( "what are the real zero solutions for 
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document.write( "3x^3+5x^2+4x+2     ||x =  -1, one solution: \"-3%2B5-4%2B2+=+0\"
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document.write( "using Synthetic Divsion
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document.write( "-1	3	5	4	2
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document.write( " 	 	-3	-2	-2
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document.write( " 	3	2	2	0
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document.write( "results in:  
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document.write( "3x^2 + 2x + 2 
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document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
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document.write( "\"x+=+%28-2+%2B-+sqrt%28+-20%29%29%2F%286%29+\"
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document.write( "    x = -1/3 ± 1/3sqrt(5) \n" );
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