document.write( "Question 458920:  Factor the polynomial f(x). Then solve the equation f(x)=0\r
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document.write( "f(x)=x^3-9x^2+11x+21\r
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document.write( "factored form =\r
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document.write( "solution to f(x) = \n" );
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Algebra.Com's Answer #314788 by richwmiller(17219)    You can put this solution on YOUR website! (x-7) (x-3) (x+1) \n" ); document.write( "7 \n" ); document.write( "3 \n" ); document.write( "-1 \n" ); document.write( " \n" ); document.write( "  |