Math, asked by soumyaranjanm526, 7 months ago

R= {(m,n):2|(m+n)} on Z.

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Answered by swapnilnagargoje7499

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R= {(m,n):2|(m+n)} on Z. Let m ∈ Z. Then m – m = 0 is not greater than or equal to 7. Therefore mRm does not holds for all m in Z. and R is not reflexive. 2. Let m, n ∈ Z and mRn hold. m ...

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R= {(m,n):2|(m+n)} on Z.​

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R= {(m,n):2|(m+n)} on Z.