3. Prove: for every integer n and for every odd integer a,a² = 1 (mod 2n+2)

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3. Prove: for every integer n and for every odd integer a² = 1 (mod 2n+2)

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.4: Mathematical Induction

Problem 23E

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3. Prove: for every integer n and for every odd integer a,
a² = 1 (mod 2n+2)

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