Math, asked by bhargavramveladi, 6 months ago

18.The unit digit of

$(1997) {}^{2}$

Answers

Answered by devumondal10

0

Answer:

your answer is 398809

happy to help

Answered by harshilmathur15

0

Answer is 9 as 7*7 ends with 9 only.
Please mark me the brainliest

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