Question

If then P = 2n (-1) = P, where n is odd​

Answer 1

Answer:

On Proving The nth odd number is 2n − 1 Through Induction, And A Few Extensions

(2n−1)+2=2(n+1)−1. Because any odd number +2 is equals to the next odd number. And in the proof, it is given that 2n-1 is an odd number.

2n+1=2n+2−1.

2n+1=2n+1.

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