Question

(a-b)^3+(b-c)^3+(c-a)^3=?

Answer 1

Answer:

3abc

Step-by-step explanation:

There is a formula:

If x+y+z=0,

Then,

$x^3+y^3+z^3 = 3xyz$

In this case,

x = a-b

y = b-c

z = c-a

In our case x+y+z=0