Show the 9n cannot and with digit zero for natural number
Answers
Answered by
4
9n can never end with the digit 0 for any natural number n because for a number to end with zero it should be divisible by 10 and therefore its factors should be 5 and 2.
But as 9 has only 3 as its factor, increasing its power will not make 5 as its factor.
Thus it can never end with 0.
MARK ME AS BRAINLIST
AND ALSO FOLLOW ME
But as 9 has only 3 as its factor, increasing its power will not make 5 as its factor.
Thus it can never end with 0.
MARK ME AS BRAINLIST
AND ALSO FOLLOW ME
Answered by
1
Answer:
never be zero
Step-by-step explanation:
Similar questions