Question

Which expression is equivalent toА1216

Answer 1

Let's simplify the expression:

$(x^{\frac{1}{4}})^{-4}=x^{\frac{1}{4}\cdot(-4)}=x^{-\frac{4}{4}}=x^{-1}=\frac{1}{x}$

Therefore the equivalent expression is:

$\frac{1}{x}$

and the asnwer is D.