document.write( "Question 674515: Use the Factor Theorem to determine whether x-3 is a factor of p(x)=x^4-2x^3+4x-5. Specifically, evaluate at the proper value, and then determine whether x-3 is a factor. \r
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Algebra.Com's Answer #419288 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( " is a factor of iff .\r
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\n" ); document.write( "\n" ); document.write( "Substitute 3 for in and do the arithmetic. If you get zero, is a factor, otherwise not.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "Egw to Beta kai to Sigma
\n" ); document.write( "My calculator said it, I believe it, that settles it
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