IF x=1/3(a+b+c) PROVE THAT (x-a)^3 + (x-b)^3 +(x-c)^3 = 3(x-a)(x-b)(x-c) Share with your friends Share 0 Pooja Khanna answered this Here is the link for the answer to your query: https://www.meritnation.com/ask-answer/question/if-x-1-3-a-b-c-prove-that-x-a-3-x-b-3-x-c-3-3-x-a/polynomials/7937551 0 View Full Answer