Math, asked by Nitya8, 1 year ago

Check whether  6^{n} can end with the digit 0 for any natural number n

Answers

Answered by TPS
1
6^n can never end with 0.

see
6¹ = 6
6² = 36
6³ = 216
6⁴ = 1296
whatever may be the value of n be, the unit digit is always 6. It will never be 0.
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