x,y and z are positive reals. What is the maximum value of ((x+y+z)^3−x^3−y^3−z^3)^2/(x^2+y^2+z^2)^3−x^6−y^6−z^6

Question

x,y and z are positive reals. What is the maximum value of  ((x+y+z)^3−x^3−y^3−z^3)^2/(x^2+y^2+z^2)^3−x^6−y^6−z^6

Anonynous · Answer

Do the math yourself!!! Stop cheating!!!

MathMaster/\/\ · Answer

u call this homework help???