Question

Solve the equation
r²-4s+s²=8r+2s=28​

Answer 1

`{r}^(2) - 4s + {s}^(2) = 8r + 2s = 28 \\ \\ r = (24)/(5 ) - i \frac{ \sqrt[4]{129} }{5} \\ \: s = (58)/(5) + i \frac{ \sqrt[2]{129} }{5 } \\ \\ r = (24)/(5) + i \frac{ \sqrt[4]{129} }{5} \\ s = (58)/(5) - i \frac{ \sqrt[2]{129} }{5}`