How many common tangents can be drawn to the following circles `x^(2)+y^(2)=6x` and `x^(2)+y^(2)+6x+2y+1=0`?

How many common tangents can be drawn to the following circles x^(2)+y^(2)=6 and x^(2)+y^(2)+6 x+2 y+1=0

Find the number of common tangents that can be drawn to the circles x^(2)+y^(2)-4x-6y-3=0 and x^(2)+y^(2)+2x+2y+1=0

The number of common tangents that can be drawn to the circles x^(2)+y^(2)=1 and x^(2)+y^(2)-2x-6y+6=0 is

The number of common tangtnts that can be drawn to the circleS x^(2)+y^(2)=1 and x^(2)+y^(2)-2 x-6 y+6=0 is

The number of common tangents that can be drawn to the circles x^(2)+y^(2)-4x+6y+8=0, x^(2)+y^(2)-10x-6y+14=0

The number of direct common tangents that can be drawn to the circles x^(2)+y^(2)+4x-6y-12=0 and x^(2)+y^(2)-8x+10y+16=0 is/are

The number of common tangents to the circles x^(2) + y^(2) = 4 and x^(2) +y^(2) - 6x - 8y -24 =0 is,

The number of common tangents that can be drawn to the circles x^2+y^2-4x-6y-3=0 and x^2+y^2+2x+2y+1=0 is :