Question: Let P (n) be the statement. 21 divides 4^n + 1 + 5^2n - 1 whenever n is a positive integer What is the statement

Let P (n) be the statement. "21 divides 4^n + 1 + 5^2n - 1 whenever n is a positive integer" What is the statement P (1)? Show that P (1) is true, completing the basis step of the proof. What is the inductive hypothesis? What do you need to prove in the inductive step

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