Question

If set A = {4" – 3n-1, n e N} and
set B = {9(n-1):n e N}. Show that A is subset of B.​

Answer 1

Answer:

https://www.sarthaks.com/180368/if-x-4-n-3n-1-n-n-and-y-9-n-1-n-n-where-n-is-the-set-of-natural-numbers-then-x-y-is-equal-to