If `x + y = 16 and x^2 + y^2` is minimum, then the values of x and y are

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 = 16 and x^2+y^2=32 , then the value of (x + y) is: यदि xy = 16 and x^2+y^2=32 है, तो (x + y) का मान है:

If 3x + 4y= 16 and xy= 4 , find the value of 9x^(2) + 16y^(2)

If x^(2)+y^(2)=1 , the minimum and maximum values of x+y are

If x ,y in R and x^2+y^2+x y=1, then find the minimum value of x^3y+x y^3+4.

If x ,y in R and x^2+y^2+x y=1, then find the minimum value of x^3y+x y^3+4.

If x ,y in R and x^2+y^2+x y=1, then find the minimum value of x^3y+x y^3+4.

Let y=x^2+ x , the minimum value of y is

Let y=x^2+ x , the minimum value of y is