Verified Answer :

The correct answer on edgnuity is C

we have

\(256^{\frac{3}{4}}\)

we know that

\(256=2^{8}\)

substitute

\(256^{\frac{3}{4}}=(2^{8})^{\frac{3}{4}}=2^{\frac{24}{4}}=2^{6}=64\)

therefore

the answer is the option

\(64\)