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evablogger [386]
3 years ago
8

If x is an even integer and y is an odd integer than yn yis a rational number

Mathematics
1 answer:
shtirl [24]3 years ago
6 0

Answer:Since the integers are closed under addition, . m C n C 1/ is an integer, and hence the last equation shows that x C y is even. Therefore, we Page 3 Appendix C. Answers for Exercises 539 have proven that if x and y are odd integers, then x C y is an even integer. P1 There exists an integer k m D 2k.

Step-by-step explanation:

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