Answer
$-2$
Work Step by Step
RECALL:
(i) $a^{\frac{1}{5}}=\sqrt[5]{a}$
(ii) $\sqrt[5]{a^5}=a$
Use rule (i) above to obtain:
$=-\sqrt[5]{32}$
Write 32 as $2^5$:
$=-\sqrt[5]{2^5}$
Use rule (ii) above to obtain:
$=-2$