sqrt(2x-3y))^(2)

Expand each of the following (i) (sqrt(2)x-3y)^2 (ii) (2x-1/(3x))^2

The locus of the point P(x,y) satisfying the relation sqrt((x-3) ^(2) +(y-1)^(2))+ sqrt((x+3) ^(2) +(y-1)^(2))=6 is-

| The eccentricity of the hyperbola |sqrt((x-3)^(2)+(y-2)^(2))-sqrt((x+1)^(2)+(y+1)^(2))|=1 is

The distance between the directrices of the ellipse (4x-8)^(2)+16y^(2)=(x+sqrt(3y)+10)^(2) is k,then (k)/(2) is

If point P(x,y) is such that it moves on a hyperbola |sqrt((x-3)^(2)+(y-4)^(2))-sqrt(x^(2)+y^(2))|=k^(2) then number of possible integral values of k is

If a = (sqrt (2x + 3y) + sqrt (2x-3y)) / (sqrt (2x + 3y) -sqrt (2x-3y)) find the value of 3ya ^ (2) -4xa + 3y

The distance between directrix of the ellipse (4x-8)^(2)+16y^(2)=(x+sqrt(3)y+10)^(2) is