document.write( "Question 873216: Solve the following equation: x^3+x^2+2x-4=0. Show your work \n" ); document.write( "
Algebra.Com's Answer #526699 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve the following equation: x^3+x^2+2x-4=0. Show your work \n" ); document.write( "----- \n" ); document.write( "The sum of the coefficients is zero, so x = 1 is a solution. \n" ); document.write( "Find the complex solutions by 1st using synthetic division:: \n" ); document.write( "---- \n" ); document.write( "1)...1...1...2...-4 \n" ); document.write( "......1...2..4..|..0 \n" ); document.write( "-----\r \n" ); document.write( "\n" ); document.write( "Use the Quadratic Formula on x^2 + 2x + 4 = 0 \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------------- \n" ); document.write( " |