does 7^n end with a zero, for any positive integer n?
Answers
Answered by
7
no ,,it can never end with 0 as it doesn't have factor 2&5.
Arbaz98:
ok see in my followers
yah I see
can I ask from them
ok then inbox them.
ya u can ask them the reason behind this.
okk
thnx
byyy
ur welcome
bye
Answered by
1
It can't be done because it is not factor as 10
Similar questions