Answer
$\frac{1}{2}$
Work Step by Step
We know that $16=2^4$.
Hence $\left(16^{-\frac{1}{16}}\right)^4=16^{-\frac{1}{16}\cdot4}=16^{-\frac{1}{4}}=(2^4)^{-\frac{1}{4}}=2^{(4\cdot-\frac{1}{4})}=2^{-1}=\frac{1}{2}$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.