selesaian dari 2x²-11x+12=0

[tex]2 {x}^{2} - 11x + 12 = 0 \\ .... + .... = - 11 \\ .... \times .... = 24 \\ x1 = \frac{8}{2} = 4 \\ x2 = \frac{3}{2} [/tex]