1.

Consider a binary operation ∗ on N defind as a∗b=a3+b3. Choose the correct answer. (a)∗ both associative and commutative (b)∗ commutative but not associative (c)∗ is associative but not commutative (d)∗ is neither commutative nor associative

Answer»

Consider a binary operation ∗ on N defind as a∗b=a3+b3. Choose the correct answer.
(a)∗ both associative and commutative
(b)∗ commutative but not associative
(c)∗ is associative but not commutative
(d)∗ is neither commutative nor associative



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