Decide Which of the 5 Properties of a Commutative Group

question 132

Multiple Choice

Decide which of the 5 properties of a commutative group (closure, identity, inverse, associative, commutative) hold for
the given system.
- $$\begin{array} { c | c c c c } / & 5 & 11 & 16 & 8 \\\hline 5 & 11 & 16 & 8 & 5 \\11 & 16 & 8 & 5 & 11 \\16 & 8 & 5 & 11 & 16 \\8 & 5 & 11 & 16 & 8\end{array}$$

• A) Closure, identity, associative, and commutative only
• B) All of them
• C) Closure, identity, inverse, and commutative only
• D) Closure, identity, inverse, and associative only

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Definitions:

Physical Existence

The actual, tangible presence of an asset, as opposed to intangible assets or rights.

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The quality of being trusted and believed in, important in financial reporting and accounting practices.