Math, asked by Tanu65909, 10 months ago

Find the reminder when 3^252 is divided by 11

Answers

Answered by rishikadeshpande06

Answer:

Well, if we are dividing by 11 then it is only necessary to find the units digit of . So therefore, each 4th power of 3 ends with a units digit of 1. So therefore, ends with a units digit of one. And when dividing such a number by five (e.g. 11, 21, 31), the remainder is always 1.

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