Question

If the centroid of a triangle formed by the points $(a,b), (b, c)$ and $(c,a)$ is at the origin, then $a^3+b^3+c^3 =$

• A. abc
• B. 0
• C. a+b+c
• D. 3abc

Answer 1

Answer: (D)

3abc

Answer 2

The correct option is (D): 3abc.