Question

How do you write (243)^ 3/5 in radical form? THEN simplified?! *PLEASE HELP

Answer 1

Answer:

27

Step-by-step 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=($\sqrt[5]{243}^3$)

This would come out as $\sqrt[5]{14348907^}$. this further simplifies down to the final answer of 27