A monocid is always _____?
- A commutative group
- Grouped
- A group
- None of these
Explanation
A monoid is a set with an associative binary operation and an identity element.
A group is a monoid where every element has an inverse.
Related MCQs
- 2x² + 4 = 9x
- 2x² + 9 = 4x
- 2x² + 9 = 4x
- x² + 4 = 9x
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