Math, asked by tharun9338, 2 months ago

what is the unit digit in 5^100

Answers

Answered by rkary281987

3

Answer:

It will always have 5 at its unit digit until the power is negative or zero

Answered by poorvi7774

1

Answer:

unit digit is 5

Step-by-step explanation:

because any number having any power to 5 will be always be 5

5²=25 unit digit 5
5⁵= 3125 unit digit is 5
5^n will always be 5

Hope this is helpful

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