3. Prove or disprove. For n> 1, use mathematical induction to establish each of the following divisibik statements: (a) 8|52n + 7. [Hint: 520k+1) + 7 = 5²(5²k + 7) + (7 – 52.7).] (b) 15|24n – 1. %3D F123n+1 on+1

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Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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2.3 4b

3. Prove or disprove.
For n> 1, use mathematical induction to establish each of the following divisibik
statements:
(a) 8|52n + 7.
[Hint: 520k+1) + 7 = 5²(5²k + 7) + (7 – 52.7).]
(b) 15|24n – 1.
%3D
F123n+1
on+1
Transcribed Image Text:3. Prove or disprove. For n> 1, use mathematical induction to establish each of the following divisibik statements: (a) 8|52n + 7. [Hint: 520k+1) + 7 = 5²(5²k + 7) + (7 – 52.7).] (b) 15|24n – 1. %3D F123n+1 on+1
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