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Topic: Proofs (even (2k), odd(2k+1), r = a / b. etc.) Consider the following statement: Let a and b be rational numbers, then a b

Topic: Proofs (even (2k), odd(2k+1), r = a / b. etc.)

Consider the following statement: Let a and b be rational numbers, then a^bis rational. Is it true? If yes, prove it; otherwise provide a counterexample.

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