1. What is the unit digit of (13)21.
Answers
Answered by
2
Answer:
3 is the unit digit
(13) (21) =273
clearly , the unit digit is 3
Hope , this will help you
Answered by
1
Answer:
3 is the unit digit
(13) ,(21) =273
clearly , the unit digit is 3.
Step-by-step explanation:
hope it helps
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