Rieš v \( \mathbb{R} \) rovnicu \( \left(\frac{64}{16}\right)^{x}=\frac{32}{4} \).
\( K=\left\{2\right\} \)
\( K=\left\{1\right\} \)
\( K=\left\{\frac{5}{2}\right\} \)
\( K=\left\{\frac{3}{2}\right\} \)