1.

A binary operation ⊕ on a set of integers is defined as x⊕ y = x2 + y2. Which one of the following statements is TRUE about ⊕?

A. Commutative but not associative
B. Both commutative and associative
C. Associative but not commutative
D. Neither commutative nor associative
Answer» B. Both commutative and associative


Discussion

No Comment Found