Decide Which of the 5 Properties of a Commutative Group

question 121

Multiple Choice

Decide which of the 5 properties of a commutative group (closure, identity, inverse, associative, commutative) hold for
the given system.
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• A) Closure, identity, and inverse only
• B) All of them
• C) Closure, identity, inverse, and commutative only
• D) Closure, identity, associative, and commutative only

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