document.write( "Question 1010528:  Solve the polynomial:\r
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document.write( "x^4+x^3-6x^2-14x-12=0 \n" );
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| Algebra.Com's Answer #625986 by stanbon(75887)      You can put this solution on YOUR website! Solve the polynomial: \n" ); document.write( "x^4+x^3-6x^2-14x-12=0 \n" ); document.write( "------ \n" ); document.write( " \n" ); document.write( "---- \n" ); document.write( "You see Real solutions at x = -2 and x = 3 \n" ); document.write( "-2)....1....1....-6....-14....-12 \n" ); document.write( ".......1...-1....-4....-6....|..0 \n" ); document.write( "3).....1....2.....2....|..0 \n" ); document.write( "---- \n" ); document.write( "Solve x^2 + 2x + 2 for the complex roots:: \n" ); document.write( "x = [-2 +- sqrt(4-2)]/2 \n" ); document.write( "x = -1 + (1/2)sqrt(2) or x = -1 - (1/2)sqrt(2) \n" ); document.write( "------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------- \n" ); document.write( " |