Consider a binary operation * on N defined as a * b = a3 + b3. Choose the correct answer.

Consider a binary operation * on N defined as a * b = a³ + b³. Choose the correct answer.
(A) Is * both associative and commutative?
(B) Is * commutative but not associative?
(C) Is * associative but not commutative?
(D) Is * neither commutative nor associative?
Answer

Consider a binary operation * on N defined as a * b = a³ + b³. Choose the correct answer.