document.write( "Question 41954: find any rational roots for the equation: x^4 + 3x^3 - x^2 - 9x - 6 = 0 \n" ); document.write( "
Algebra.Com's Answer #27271 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! For x^4 + 3x^3 - x^2 - 9x - 6 = 0 \n" ); document.write( "the possible rational roots are \n" ); document.write( "±1, ±2, ±3, or ±6 \n" ); document.write( "Again try them synthetically... \n" ); document.write( "The two that work are \n" ); document.write( "x = -1 and x = -2 \n" ); document.write( " |