" (ii) "x^(2)-(y^(2))/(100)

Factrorise the following using appropriate identities. x^(2)-(y^(2))/(100)

Factorise the following using appropriate identities : x^(2) - (y^(2))/(100)

Factorise the using the identity a ^(2) -b ^(2) = (a +b) (a-b). x ^(2) - (y ^(2))/(100)

Factorize (i) (x^2-(y^2)/(100)) (ii)(100-9x^2) (iii)(49x^2-(1)/(4))

(49a^(2))/(25b^(2))-(x^(2))/(100y^(2)) = _______

Find the coordinats of the foci, the vertice ,eccentricity and length of latus rectum of ellipse (x^(2))/(25) + (y^(2))/(100) = 1 .

Find the eccentricity of the ellipse (i) (x^(2))/(16)+(y^(2))/(9)=1 (ii) (x^(2))/(64)+(y^(2))/(36)=1 (iii)25x^(2)+4y^(2)=100