Question

IF A+B+C=0 THEN A^3+B^3+C^3=?
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Answer 1

Answer:

IF A+B+C=0 THEN A^3+B^3+C^3 = 3ABC

Step-by-step explanation:

Answer 2

Answer:

3abc

Step-by-step explanation:

a^3 +b^3+c^3-3abc= (a+b+c) (a^2+b^2+c^2-ab-bc-ca)

Given

a+b+c= 0

So

a^3+b^3+b^3-3abc =0

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