document.write( "Question 695353: Find all the zeros of the function.\r
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Algebra.Com's Answer #428442 by Alan3354(69443)\"\" \"About 
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Find all the zeros of the function.\r
\n" ); document.write( "\n" ); document.write( "f(x)=x^4+2x^3-7x^2+2x-8
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\n" ); document.write( "Try the factors of 8 first, 1, 2, 4 & 8
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