check whether 15 ^n can end with digit 0 of any n€N .......?
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Answered by
2
no..It will never end with digit 0...bcoz 15^n n€N always contain unit digit 5
karamvirsingh7p7bwae:
bro i want explanation
Answered by
6
we know that
as 15 does not has 2 as a factor.
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thanks bro
wlc bro
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