question_answer

Find the value of\[~{{\left( \mathbf{x}+\mathbf{3} \right)}^{\mathbf{3}}}-{{\left( \mathbf{x}-\mathbf{3} \right)}^{\mathbf{3}}}\].

A) \[1-{{x}^{3}}\]  

B)                  0

C) \[18\times 2+54\]      

D)        \[18\times 2\]

E) None of these