If `4x^2+y^2=40\ ` and `x y=6` , find the value of `2x+y`

If 4x^2+y^2=40\ a n d\ x y=6,\ find the value of 2x+ydot

If 4x^(2)+y^(2)=40 and xy=6, find the value of 2x+y

If 4x^(2)+y^(2)=40 and xy=6, find the value of 2x+y.

If 4x^(2)+y^(2)=40 and xy=6, find the value of 2x+y.

If 4x^(2)+y^(2)=40 and xy=6; find the value of 2x+y

If x and y be two positive real numbers such that 4x^(2)+y^(2)=40 and xy=6 , then find the value od 2x+y .

If 4x^2+y^2=40 and xy=6,(x>0,y>0) then the value of 2x+y is: यदि 4x^2+y^2=40 और xy=6,(x>0,y>0) , 2x+y का मान ज्ञात करें :

If 3x+2y=12 and x y=6 , find the value of 9x^2+4y^2

If 3x+2y=12 and x y=6, find the value of 9x^2+4y^2

If 3x+2y=12 and xy=6, find the value of 9x^(2)+4y^(2)