Simplify.

${243}^{2/5}$

Which term represents the simplified form of ${243}^{2/5}$?

A. 9

B. $\sqrt[5]{{243}^{2}}$

C. $(\sqrt[5]{243}{)}^{2}$

D. $\sqrt[2]{{243}^{5}}$

${243}^{2/5}$

Which term represents the simplified form of ${243}^{2/5}$?

A. 9

B. $\sqrt[5]{{243}^{2}}$

C. $(\sqrt[5]{243}{)}^{2}$

D. $\sqrt[2]{{243}^{5}}$