document.write( "Question 636776: Determine all the real and imaginary roots of P(x).
\n" ); document.write( "P(x)= 2x^3-11x^2+10x+8
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Algebra.Com's Answer #401214 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "P(x)= 2x^3-11x^2+10x+8 |Note: x = 4 is a root
\n" ); document.write( "using Synthetic Divsion
\n" ); document.write( "4 2 -11 10 8
\n" ); document.write( " 8 -12 -8
\n" ); document.write( " 2 -3 -2 0
\n" ); document.write( "yields
\n" ); document.write( " 2x^2 - 3x -2 = 0
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "\"x+=+%283+%2B-+sqrt%28+25+%29%29%2F%284%29+\"
\n" ); document.write( "\"x+=+3%2F4+%2B-+5%2F4+\"
\n" ); document.write( " x = 2 0r x = -1/2
\n" ); document.write( "Roots: -1/2, 2, 4 \n" ); document.write( "
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