Use mathematical induction to prove that 2^(n+2)+3^(2n+1) is divisible by 7 for all integers n≥0.
Use mathematical induction to prove that 2^(n+2)+3^(2n+1) is divisible by 7 for all integers n≥0.
Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 32CT
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Use mathematical induction to prove that
2^(n+2)+3^(2n+1) is divisible by 7 for all integers n≥0.
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