document.write( "Question 332383: Hi there!\r
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document.write( "I've been having trouble solving this problem and I've tried but couldn't figure it out.\r
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document.write( "2x^3 - 7x^2 - 128x + 448 = 0\r
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document.write( "Thanks! \n" );
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Algebra.Com's Answer #238195 by scott8148(6628) You can put this solution on YOUR website! rearranging and grouping ___ (2x^3 - 128x) - (7x^2 - 448)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "factoring ___ 2x(x^2 - 64) - 7(x^2 - 64)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "rearranging ___ (2x - 7)(x^2 - 64)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "factoring (again) ___ (2x - 7)(x + 8)(x - 8) \n" ); document.write( " |