Determine the center and radius of the following circle equation:
x2 + y2 - 6x + 6y - 82 = 0
Center:
Radius:
Pls help :)
![Determine the center and radius of the following circle equation x2 y2 6x 6y 82 0 Center Radius Pls help class=](https://us-static.z-dn.net/files/dd3/dbdd5102959a839d4f6de322f08c2768.png)