Find the foci of the ellipse `25(x+1)^2+9(y+2)^2=225.`

The foci of the ellipse 25(x+1)^2 + 9(y+2)^2 = 225 , are at :

The foci of the ellipse 25(x+1)^(2)+9(y+2)^(2)=225 are at

Find the foci of the ellipse x^2/25+y^2/16=1

The foci of the ellipse 25x^2+36y^2=225 are

The foci of a hyperbola coincide with the foci of the ellipse (x^2)/(25)+(y^2)/9=1. Find the equation of the hyperbola, if its eccentricity is 2.

The foci of a hyperbola coincide with the foci of the ellipse (x^2)/(25)+(y^2)/9=1. Find the equation of the hyperbola, if its eccentricity is 2.

Find the centre of the ellipse 25x^(2)+9y^(2)-150x-90y+225=0 .