CAIE FP1 2010 November — Question 4

Exam BoardCAIE
ModuleFP1 (Further Pure Mathematics 1)
Year2010
SessionNovember
TopicProof by induction
4 Prove by mathematical induction that, for all non-negative integers \(n , 7 ^ { 2 n + 1 } + 5 ^ { n + 3 }\) is divisible by 44 .
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Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 EITHER Q12 OR