what is the radical expression that is equivalent.

Answer:
[tex] 27^{\frac{1}{5}} = \sqrt[5]{27} [/tex]
Step-by-step explanation:
Rule of exponents:
[tex] a^{\frac{1}{n}} = \sqrt[n]{a} [/tex]
Apply the rule to this case:
[tex] 27^{\frac{1}{5}} = \sqrt[5]{27} [/tex]