Question

what is the last digit of 2^2019
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Answer 1

solution:-

=> 2^2019

= ( 2³ ) ^2019/3

= 8^673

hence by rule

rule N th power

last digit of 2^2019 is 8

i hope it helps you.

Answer 2

Answer:

heya buddy here's the answer

please mark as brainliest answer