onsider the theorem: “for any integer x, if x mod 6 = 5, then (x2-2x+4) mod 4 = 3.” (a) Give an outline for a proof of this theorem. (b) Prove this theorem.

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Q: Number theory

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Q: (a) Use proof by contradiction to show that there is no positive real number r such that x-2 X > X…

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