Related Post: 3x 2 )( X 3 )( 2x 1 )= 0 X^4+2x^3+3x^2+2x+1=0 X 4 4x 3 3x 2 2x 1 0 Solve For X 2x 3 5x 2 3x 1 0 3x^2 Times 2x 3 Times 2x 3 -5x+2x