Question

If 3x = a + b + c, then the value of (x - a)³ + (x - b)³ + (x - c)³ - 3(x - a)(x - b)(x - c) is 

A. a + b + c 

B. (a - b)(b - c)(c - a) 

C. 0 

D. none of these

Answer 1

We have,

\(=3\text{x}=a+b+c\)