If x + y = 7 and xy = 2 , then `x^*(2) - y^(2) = "_________" (x gt y)`

Similar Questions

Explore conceptually related problems

If 4x - 3y = 7xy and 3x + 2y = 18xy , then (x,y) =

If x^2+y^2=7 and xy=2 then x^4-2x^2y^2+y^4=

If x+ y= (7)/(2) and xy= (5)/(2) , find x-y

x-x^(2)y+xy^(2)-y

If x + y = 10 and xy = 16 , then the values of x^2 - xy + y^2 and x^2 + x y + y^2 are

If xy=6 and x^2y+xy^2+x+y=63 then x^2+y^2=

If x:y::5:2, then (x ^(2) +y)/(x + y ^(2)) =?