# Just for fun!

Algebra Level 2

If $$x:y:z=2:3:4$$, find the ratio $$\dfrac{x^3+y^3+z^3-3xyz}{(x+y+z)^3}$$.

If the ratio is in the form $$\frac { p }{ q }$$, where $$\gcd(p,q)=1$$, find $$p+q$$

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