SOLUTION: Prove using math induction 2^n + (-1)^n+1 is divisible by 3

Algebra ->  Linear-equations -> SOLUTION: Prove using math induction 2^n + (-1)^n+1 is divisible by 3      Log On


   

Question 1137582: Prove using math induction 2^n + (-1)^n+1 is divisible by 3
Answer by math_helper(2461) About Me  (Show Source):
You can put this solution on YOUR website!

Did this one yesterday:

https://www.algebra.com/algebra/homework/playground/test.faq.question.1137651.html