CAIE Further Paper 1 2024 June — Question 2

Exam BoardCAIE
ModuleFurther Paper 1 (Further Paper 1)
Year2024
SessionJune
PaperDownload PDF ↗
Mark schemeDownload PDF ↗
TopicProof by induction

2 Prove by mathematical induction that \(6 ^ { 4 n } + 38 ^ { n } - 2\) is divisible by 74 for all positive integers \(n\).

2 Prove by mathematical induction that $6 ^ { 4 n } + 38 ^ { n } - 2$ is divisible by 74 for all positive integers $n$.\\

\hfill \mbox{\textit{CAIE Further Paper 1 2024 Q2}}