question_answer

lf\[\mathbf{x}+\mathbf{y}=\mathbf{2}\],then find the value of\[{{\mathbf{x}}^{\mathbf{3}}}+\mathbf{6xy}+{{\mathbf{y}}^{\mathbf{3}}}-\mathbf{8}\].

A) 2                      

B)  1

C) 0                

D) 3

E) None of these