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Mathematics, 07.08.2021 01:00, taniyahbenyamin2
The relation Ris defined on Z as follows:
∀ M , N ∈ Z , M R N ⟷ ∃ K ∈ Z ∣ ( M + N ) = 2 K [( M + N ) Is An Even Number]
Required:
Prove that the relation R is an equivalence relation.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens
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![image](/tpl/images/cats/mat.png)
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The relation Ris defined on Z as follows:
∀ M , N ∈ Z , M R N ⟷ ∃ K ∈ Z ∣ ( M + N ) = 2...
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