10^(2n-1)+v

For each n in N , 10^(2n-1) + 1 is divisible by...

If (10^(2n-1)+1) is divisible by 11, then prove that (10^(2n+1)+1) is also divisible by 11.

Show that 10^(2n)-1 is divisible by 11 for all n in N .

If ninN,10^(2n-1)+1 is divisible by

10^(2n-1)+1 is divisible by 11.

Can we conclude 10^(2n)-1 is divisible by both 9 and 11? Explain. Is 10^(2n+1)-1 is divisible by 11 or not? Explain.

Given n^4 <10^n for a fixed integer nge 2 . Prove that (n+1)^4 <10^(n+1) .