document.write( "Question 662478: Iam trying to find all the zeros for
\n" ); document.write( "x5+6x4-x3-6x2-20x-120 found -6
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Algebra.Com's Answer #412285 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
x5+6x4-x3-6x2-20x-120
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\n" ); document.write( "Divide by (x+6)
\n" ); document.write( "--> \"x%5E4+-+x%5E2+-+20\"
\n" ); document.write( "\"%28x%5E2+-+5%29%2A%28x%5E2+%2B+4%29+=+0\"
\n" ); document.write( "x = =/- sqrt(5)
\n" ); document.write( "x = +/- 2i
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