question_answer

Which one is different among the following?

\[^{\mathbf{9}}\sqrt{\mathbf{3(}{{\mathbf{2}}^{\mathbf{8}}}\mathbf{-13)}}{{\mathbf{,}}^{\mathbf{3}}}\sqrt{\mathbf{9}}\mathbf{,}{{\mathbf{ }}^{\mathbf{9}}}\sqrt{\mathbf{729}}\mathbf{, }\frac{\mathbf{3}}{{{\mathbf{3}}^{\mathbf{1/3}}}}\]

 

A)  \[^{9}\sqrt{3({{2}^{8}}-13)}\]                                                           

B)  \[^{3}\sqrt{9}\]

C)   \[^{9}\sqrt{729}\]                                                      

D)  \[\frac{3}{{{3}^{1/3}}}\]

E)  None of these