Prove the following by the principle of mathematical induction:`\ 5^(2n)-1` is divisible by 24 for all `n in Ndot`

Explanation

Suppose `P (n): 5^(2n) – 1` is divisible by `24`



Now let us check for `n = 1`


` P (1): 5^2 – 1 = 25 – 1 = 24`


` P (n)` is true for `n = 1`. Where, `P (n)` is divisible by `24 `
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