Prove, by induction, that `8 * 7^n + 4^(n+ 2)` is divisible by 24 but not by 48 for all `n i
317 views · Published 13 October 2018 · 5:02 · Indexed 6 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Prove, by induction, that `8 * 7^n + 4^(n+ 2)` is divisible by 24 but not by 48 for all `n in N`.
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