Prove each statement in 8-23 by mathematical induction. 8. 5"-1 is divisible by 4, for every integer n ≥ 0. 9. 7-1 is divisible by 6, for each integer n ≥ 0. 10. n³-7n+3 is divisible by 3, for each integer n ≥ 0.
Prove each statement in 8-23 by mathematical induction. 8. 5"-1 is divisible by 4, for every integer n ≥ 0. 9. 7-1 is divisible by 6, for each integer n ≥ 0. 10. n³-7n+3 is divisible by 3, for each integer n ≥ 0.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.5: Mathematical Induction
Problem 42E
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