document.write( "Question 366509: factor completely\r
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Algebra.Com's Answer #261172 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi, 
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document.write( "c^5-4c^3-c^2+4
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document.write( "Testing: 2,-2, 1 are roots
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document.write( "by repeated division (or by using a polynomial calculator) One finds:
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document.write( "(c-2)(c + 2)(c-1)[c^2 + c + 1] \r
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document.write( "c^2 + c + 1 has two imaginary roots
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