$\left\{-5+\sqrt{10},-5-\sqrt{10}\right\}$  

 $\left\{5+2\sqrt{10},\ 5-2\sqrt{10}\right\}$  

 $\left\{-5+2\sqrt{10},-5-2\sqrt{10}\right\}$  

 $\left\{\frac{-10+\sqrt{115}}{2},\frac{-10-\sqrt{115}}{2}\right\}$  

 $\left\{\frac{1+\sqrt{78}}{14},\frac{1-\sqrt{78}}{14}\right\}$  

 $\left\{\frac{1+\sqrt{309}}{14},\frac{1-\sqrt{309}}{14}\right\}$  

 $\left\{\frac{-1+3\sqrt{5}}{2},\frac{-1-3\sqrt{5}}{2}\right\}$  

 $\left\{\frac{-1+i\sqrt{307}}{14},\frac{-1-i\sqrt{307}}{14}\right\}$  

 $\left\{6,-7\right\}$  

 $\left\{\frac{3+i\sqrt{31}}{4},\frac{3-i\sqrt{31}}{4}\right\}$  

 $\left\{\frac{-3+i\sqrt{11}}{2},\frac{-3-i\sqrt{11}}{2}\right\}$  

 $\left\{1,-\frac{5}{2}\right\}$  

 $\left\{\frac{3-i\sqrt{31}}{8},\frac{3+i\sqrt{31}}{8}\right\}$  

 $\left\{\frac{-1+\sqrt{6}}{3},\frac{-1-\sqrt{6}}{3}\right\}$  

 $\left\{-3+\sqrt{14},-3-\sqrt{14}\right\}$  

 $\left\{\frac{-3-i\sqrt{31}}{8},\frac{-3+i\sqrt{31}}{8}\right\}$  

 $\left\{\frac{\sqrt{17}}{3},\frac{-\sqrt{17}}{3}\right\}$  

 $\left\{\frac{\sqrt{17}}{6},\frac{-\sqrt{17}}{6}\right\}$  

 $\left\{\frac{5+i\sqrt{7}}{2},\frac{5-i\sqrt{7}}{2}\right\}$  

 $\left\{\frac{-5+i\sqrt{199}}{14},\frac{-5-i\sqrt{199}}{14}\right\}$  

 $\left\{-\frac{i\sqrt{5}}{2},\frac{i\sqrt{5}}{2}\right\}$  

 $\left\{\sqrt{5},-\sqrt{5}\right\}$  

 $\left\{-\frac{i\sqrt{5}}{4},\frac{i\sqrt{5}}{4}\right\}$  

 $\left\{\frac{5-i\sqrt{15}}{20},\frac{5+i\sqrt{15}}{20}\right\}$