17.9k views
5 votes
The unit digit of square of the square of the number 42 is


1 Answer

1 vote
um so 42 squared is 1764 and 1764 squared is 3111696 so then 6 is the unit digit
User Kez
by
7.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.