Question

If a+b+c=ABC then prove that a³+b³+c³=3abc

Answer 1

Answer:

Step-by-step explanation:

We know that when

a+b+c=0,then a^3 + b^3 + c^3 = 3abc

Given that a+b+c=abc

Also 0 satisfies this condition

so a^3+b^3+c^3 = 3abc

Hence proved

Answer 2

Yes the answer 3abc is correct