Let $r$, $s$, and $t$ be solutions of the equation $x^3-5x^2+6x=9$.

Compute $\frac{rs}t + \frac{st}r + \frac{tr}s$.
Question:
Let $r$, $s$, and $t$ be solutions of the equation $x^3-5x^2+6x=9$.

Compute $\frac{rs}t + \frac{st}r + \frac{tr}s$.
Answer:
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-6
Let $r$, $s$, and $t$ be solutions of the equation $x^3-5x^2+6x=9$.

Compute $\frac{rs}t + \frac{st}r + \frac{tr}s$.
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