Mar 23, 2010 #1 S superwise New member Joined Mar 23, 2010 Messages 2 Reaction score 0 Points 1 Prove using mathematical induction: n³ + 2n is divisible by 3 for all positive integers of n I would greatly appreciate any help solving this. Thank you (That is n to the power of 3 if you cannot see it)
Prove using mathematical induction: n³ + 2n is divisible by 3 for all positive integers of n I would greatly appreciate any help solving this. Thank you (That is n to the power of 3 if you cannot see it)