Question

show that any number of the form 6 to the power x, positive integers can never end with the digit 0.

Answer 1

Answer:

Also, we know form the fundamental theorem of arithmetic that the prime factorisation of each number is unique. Hence,6n can not a factor of 6n . Hence,6n can never end with the digit 0

Answer 2

Answer:

Also, we know form the fundamental theorem of arithmetic that the prime factorisation of each number is unique. Hence,6n can not a factor of 6n . Hence,6n can never end with the digit 0