Find out the center and radius of given circle
`2x^(2)+2y^(2)+5x-6y+3=0`

Find the centre and radius of the circle 2x^(2)+2y^(2)=3x-5y+7

Find the centre and radius of the circle x^(2) + y^(2) + 6x -10y -2 =0

Find the centre and radius of the circle 3x^(2) +3y^(2) - 6x +9y - 8 =0 .

Centre and Radius of circle 2x^(2)+2y^(2)+5x+6y+3=0

Find the centre and radius of the circle 3x^(2)+ 3y^(2) - 6x + 4y - 4 = 0

Find the centre and radius of the circle x^(2) + y^(2) - 6x + 4y - 12 =0 .

Find the centre and the radius of the circles 3x^(2) + 3y^(2) - 8x - 10y + 3 = 0

Find the centre and radius of circle 5x^(2)+5y^(2)+4x-8y=16.

Find'the centre and radius of the circle (i) x^(2) +y^(2) + 4x - 1 = 0 (ii) 2 x^(2) + 2y^(2) = 3x - 5y + 7

Find the centre and radius of the circle 3x^2 + 3y^2 - 8x - 10y + 3=0