The transformed equation of `3x^(2)+3y^(2)+2xy-2=0` when the coordinats axes are rotated through an angle of `45^(@)`, is

The transformed equation of 3x^(2) + 3y^(2) + 2xy =2 when the coordinate axes are rotated through an angle of 45^(@) is

The transformed equation of 3x^(2) + 3y^(2) + 2xy =2 when the coordinate axes are rotated through an angle of 45^(@) is

The transformed equation of 3 x^(2)+3 y^(2)+2 x y-2=0 when the coordinate axes are rotated through an angle of 45^(circ) is

The transformed equation of x^(2)+3y^(2)+2xy=2 when the coordinates axes are rotated through an angle of (67 1/2)^@ is AX^(2)+BY^(2)=1 then A+B=

The transformed equation of x^(2) + y^(2) - 4x + 6y-12=0 when the axes are rotated through an angle 180^(@) is

Find the transformed equation of 3x^(2)+10xy +3y^(2) = 9 when the axes are rotated through an angle pi/4

The transformed equation of x^(2)+6 x y+8 y^(2)=10 when the axes are rotated through an angle (pi)/(4) is