Simplify the given expression.
\(\frac{x^3+y^3+z^3-3xyz}{(x-y)^2+(y-z)^2+(z-x)^2}\)
1
\(\frac{1}{3}\) (x + y + z)
2
(x + y + z)
3
\(\frac{1}{4}\) (x + y + z)
4
\(\frac{1}{2}\) (x + y + z)
Simplify the given expression.
\(\frac{x^3+y^3+z^3-3xyz}{(x-y)^2+(y-z)^2+(z-x)^2}\)