Ap Eapcet
Circle
AP EAPCET 2023 - 15th May Evening Shift
MCQ+1 / -02023
The distance between the centres of similitude of the circles $x^2+y^2+6 x-8 y+16=0$ and $x^2+y^2-2 x-2 y+1=0$ is
Ap Eapcet
AP EAPCET 2023 - 15th May Evening Shift
The distance between the centres of similitude of the circles $x^2+y^2+6 x-8 y+16=0$ and $x^2+y^2-2 x-2 y+1=0$ is