document.write( "Question 335219: If 1 is a root of the equation x^3-5x^2+17x-13=0, find the other two roots.
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Algebra.Com's Answer #240258 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
If \"x=1\" is a root then \"x-1\" is a factor.
\n" ); document.write( "Use polynomial long division to find the remaining quadratic.
\n" ); document.write( "\"%28x%5E3-5x%5E2%2B17x-13%29%2F%28x-1%29\"
\n" ); document.write( "First term:\"x%5E2\"
\n" ); document.write( "\"x%5E2%28x-1%29=x%5E3-x%5E2\"
\n" ); document.write( "Subtract this product from the original polynomial to get the remainder.
\n" ); document.write( "\"%28x%5E3-5x%5E2%2B17x-13%29-%28x%5E3-x%5E2%29=-4x%5E2%2B17x-13\"
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\n" ); document.write( "Second term:\"-4x%28x-1%29=-4x%5E2%2B4x\"
\n" ); document.write( "Subtract this product from the remainder to get the new remainder.
\n" ); document.write( "\"%28-4x%5E2%2B17x-13%29-%28-4x%5E2%2B4x%29=13x-13\"
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\n" ); document.write( "Final term:\"13%28x-1%29=13x-13\"
\n" ); document.write( "Subtract this product from the remainder to get the final remainder.
\n" ); document.write( "\"%2813x-13%29-%2813x-13%29=0\"
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\n" ); document.write( "Gather the terms.
\n" ); document.write( "\"%28x%5E3-5x%5E2%2B17x-13%29%2F%28x-1%29=x%5E2-4x%2B13\"
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\n" ); document.write( "Complete the square to find the solution to the quadratic equation,
\n" ); document.write( "\"x%5E2-4x%2B13=x%5E2-4x%2B4%2B9=0\"
\n" ); document.write( "\"%28x-2%29%5E2%2B9=0\"
\n" ); document.write( "\"%28x-2%29%5E2=-9\"
\n" ); document.write( "\"x-2=0+%2B-+sqrt%28-9%29\"
\n" ); document.write( "\"x=2+%2B-+3i\"
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