Question

check whether 6n can end with the digit 0 or any natural number

Answer 1

Step-by-step explanation:

any number can end with zero if it has 2 and 5 are one of the factors in it .

1)given number is 6n

it can be written as 2×3×n

if any value of n for any natural number we get multiples of 6

for n =5 we get 30 that ends with zero

2)Given number is 6 power n

it can be written as

6^n =( 2×3)^n =2^n×3^n

it has only 2's as it's factors there is no 5's factors

so 6^n doe not end with zero for any natural number