question_answer

Find the value of\[{{(x-a)}^{3}}+{{(x-b)}^{3}}+{{(x-c)}^{3}}\]\[-3(x-a)(x-b)(x-c)\]when\[a+b+c=3x\].

A)  \[3\]                

B)         \[2\]                

C)  \[1\]                

D)         \[0\]