If `y=3^(x-1)+3^(-x-1)` (where, x is real), then the leastvalue of y is

If (x-1)^2+(y-2)^2 = (x-1)(y-2) , where x and y are integers, then the value of 2x + 3y is

If x/y+y/x=-1 where xne0 and yne0 then the value of (x^3-y^3) is

If (x)/(y)+(y)/(x)=-1 , where x,y ne 0 then the value of (x^3-y^3) is

If x,y are real numbers such that 3^((x)/(y)+1) -3^((x)/(y)-1) = 24 , then the value of (X+y)//(x-y) is:-

If x,y are real numbers such that 3^((x)/(y)+1) -3^((x)/(y)-1) = 24 , then the value of (x+y)/(x-y) is:-

If x,y are real numbers such that 3^((x)/(y)+1) -3^((x)/(y)-1) = 24 , then the value of (x+y)//(x-y) is:-

If 4x + i(3x-y) =3+ i(-6), where x and y are real numbers, then find the values of x and y.