Mathematics · Group Theory
If G is the set of integers, and an operation '.' is defined as a . b = a - b, ∀ a, b ∈ G, then G under this operation is a:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1not a binary operation
- 2quasi-group✓
- 3semi-group
- 4group
Correct answer
quasi-group
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