document.write( "Question 1005448: -2x^3-12x^2+30x+200=0 \n" ); document.write( "
Algebra.Com's Answer #622085 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! This factors out as, after dividing by -2... \n" ); document.write( "-2x^3-12x^2+30x+200=0 \n" ); document.write( "x^3 + 6x^2 - 15x - 100 = 0 \n" ); document.write( "(x+5)(x+5)(x-4) = 0 \n" ); document.write( "and \n" ); document.write( "x = -5 or x = 4 \n" ); document.write( " |