document.write( "Question 1099745: Find the complete factorization of p(x)= x^4-2x^3+10x^2-18x+9\r
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Algebra.Com's Answer #714234 by ikleyn(52777)\"\" \"About 
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document.write( "  \"x%5E4+-+2x%5E3+%2B+10x%5E2+-+18x+%2B+9\" = \r\n" );
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document.write( "= \"%28x%5E4+-+2x%5E3+%2B+x%5E2%29\" + \"%289x%5E2+-+18x+%2B+9%29\" = \r\n" );
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document.write( "= \"x%5E2%2A%28x%5E2+-+2x+%2B+1%29\" + \"9%2A%28x%5E2-2x%2B1%29\" = \r\n" );
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document.write( "= \"x%5E2%2A%28x-1%29%5E2\" + \"9%2A%28x-1%29%5E2\" = \r\n" );
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document.write( "= \"%28x%5E2%2B9%29%2A%28x-1%29%5E2\".\r\n" );
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\n" ); document.write( "\n" ); document.write( "Grouping and re-grouping method.\r
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