find a value of 10n that makes the expression divisible by 2, 4, and 9

Question

Divisibility

Answer 1

The value of n that makes 10n divisible by 2, 4, and 9.

First we have to get the LCM of 2,4and 9.This is 36.Thus n can be any multiple of 36

n = {36,72,108,...}