Mathematical Induction Proof: 5^(2n + 1) + 2^(2n + 1) is Divisible by 7

[@jury204quas9]

Thank you my man, my university professor in Italy gave us this exercise in a exam of Calcolous I

[@monodevlep3701]

Helped me a lot for divisibility proofs :)

[@jooba731]

Thx