Hi everyone, I have been trying to do this induction question... but can't seem to understand how to do it.
Prove by induction that, for all integers n is greater than or equal to 1,
(n+1)(n+2)...(2n-1)2n = 2^n[1x3x...x(2n-1)]
This is what someone else has given as the answer:
For n...