solve the quadratic equation.\n-2x² + 10x - 11 = 0\nwrite one exact solution in each box. you can add or…

solve the quadratic equation.\n-2x² + 10x - 11 = 0\nwrite one exact solution in each box. you can add or remove boxes. if there are no real solutions, remove all boxes.
Answer
Explanation:
Step1: Identificar los coeficientes
Para la ecuación -2x² + 10x - 11 = 0, a = -2, b = 10, c = -11.
Step2: Calcular el discriminante
El discriminante $\Delta=b^{2}-4ac$. Sustituyendo los valores: $\Delta=(10)^{2}-4(-2)(-11)=100 - 88 = 12$.
Step3: Aplicar la fórmula cuadrática
La fórmula cuadrática es $x=\frac{-b\pm\sqrt{\Delta}}{2a}$. Sustituyendo a = -2, b = 10 y $\Delta = 12$: $x=\frac{-10\pm\sqrt{12}}{2(-2)}=\frac{-10\pm2\sqrt{3}}{-4}=\frac{5\pm\sqrt{3}}{2}$.
Answer:
$x=\frac{5 + \sqrt{3}}{2}$, $x=\frac{5 - \sqrt{3}}{2}$