Math, asked by unknown11991, 1 year ago

what is the digit in the units place of 9^n

Answers

Answered by AnanyaSrivastava999
3
it can either be 1 or 9
unknown11991: thanks a lot friend
AnanyaSrivastava999: wlcm bud
Answered by Grace44
5
in even power 1 and in odd power 9
hope it helps u
unknown11991: thank you
Grace44: u wlcm
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