Which of the following statements is (are) true for all positive integers? 1) n3+2n is divisible by 3. 2) 5^2n- 1 is divisible

Question

Which of the following statements is (are) true for all positive integers?
1) n3+2n is divisible by 3.
2) 5^2n- 1 is divisible by 24.

Both statements are true.
None of the statements are true.
Only the first statement is true.
Only the second statement is true.

Kunduz · Accepted Answer

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