Question

how to find unit digit of the square = 73
answer with explanation plz​

Answer 1

Step-by-step explanation:

The unit digit of the square of a number having digit 3 as unit's place is 9. ∴ Unit digit of the square of number 3853 is equal to 9. v. The unit digit of the square of a number having digit 4 as unit's place is 6

pls mark as branliliest