what is the unit place digit of square of 197
Answers
Answered by
2
Answer:
9 will be there in the unit place. 38809 is the correct answer. Please mark me brainliest
Answered by
1
Answer:
9
Step-by-step explanation:
The unit place digit of 197 is 7
So,
7 x 7 = 49
Its unit digit is 9
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