If a + b + c = 0, then a3 + b3 + c3 is equal to?
A. a + b + c
B. abc
C. 2abc
D. 3abc
Answer: Option D
Solution(By Examveda Team)
$$\eqalign{ & {\text{If }}a + b + c = 0 \cr & {\text{then,}} \cr & {a^3} + {b^3} + {c^3} - 3abc = 0 \cr & \Leftrightarrow {a^3} + {b^3} + {c^3} = 3abc \cr} $$This Question Belongs to Arithmetic Ability >> Algebra
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