If $r$, $s$, and $t$ are constants such that $\frac{x^{r-2}\cdot y^{2s}\cdot z^{3t+1}}{x^{2r}\cdot y^{s-4}\cdot z^{2t-3}}=xyz$ for all non-zero $x$, $y$, and $z$, then solve for $r^s\cdot t$. Express your answer as a fraction.
+118609 It looks a lot scarier than it really is
Just simplify the LHS
for instance the x term will just be \(x^{r-2-(2r)}=x^{-r-2}\)
Once you have done that then you can equate the powers.
so for the x term
\(x^{-r-2}=x^1\\ so\\ -r-2=1\\ r=-3\)
you can find s and t the same way.
Then you can get the answer.
Please no one over ride my answer.
