Answer:
27
Explanation:
If you have an exponent that is a fraction, you need to make a radical with the index from the denominator and an exponent of the radicand from the numerator.
(243)^3/5=(
![\sqrt[5]{243}^3](https://img.qammunity.org/2020/formulas/mathematics/middle-school/uybant865wo6yn1antgxx61vnb3j7ff04f.png)
)
This would come out as
![\sqrt[5]{14348907^}](https://img.qammunity.org/2020/formulas/mathematics/middle-school/epb60ojw6wanqnqj3wkwwxga8bi7ai83fs.png)
. this further simplifies down to the final answer of 27