Show that 7n cannot end with digit zero for any natural no.
Answers
Answered by
0
Answer:
7n can never end with zera as to end with end zera the no. should have 2 and 5 its factor but here both 2 and 5 is not a factor of 7.
Answered by
2
Answer:
Step-by-step explanation:
Attachments:
Similar questions