

MCQOPTIONS
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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 | |