Related Post: X 4 2x 3 3x 2 4x 1 0 The Equation X 4 2x 3 3x 2 4x 1 0 X^4-2x^3+3x^2-2x+1=0 Solve X 4 2x 3 3x 2 2x 1 0 3(2x+4) Simplify 3(2x+4) Answer