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

Both commutative and associative

Commutative but not associative

Associative but not commutative

Neither commutative nor associative

A binary operation \oplus on a set of integers is defined as x \oplus

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

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

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