i inserted a picture of the question, please please please make it short and long

The square root of 64 can be expressed as,
[tex]\sqrt[]{64}=64^{\frac{1}{2}}[/tex]Determine the value of expression.
[tex]\begin{gathered} 64^{\frac{1}{2}}=\pm8 \\ =8,-8 \end{gathered}[/tex]So, option A, option B and option D are correct.