Solve the equation x 2 3x 4 0 July 8, 2019 16 32 64 128 Solve the quadratic equation x2 3x 4 0 Solve the biquadratic equation x 4 - 3x 2 - 6x 2 0 Solve the quadratic equation for x 4 3x 2 5x 2 3 0
