$243 = 3^5$ ; $364,5 = \frac{{729}}{2} =
\frac{{{3^6}}}{2}$
$\Rightarrow
y=3^5(\frac{3^6}{2^{\frac{4}{3}}})^{\frac{1}{4}}$
$\Rightarrow\log y=5\log3+\frac{1}{4}(6\log3-\frac{4}{3}\log2)=5\beta+\frac{1}{4}(6\beta-\frac{4}{3}\alpha)$
ĐS : $\log y = \frac{{13\beta }}{2} - \frac{\alpha }{3}$