Science, asked by brijeshjha20, 9 months ago

What will be the unit digit of the squares of the following numbers
EXERCISE 6.1
81

Answers

Answered by manojpoojaditi

Answer:

Explanation:

Square of 1 is 1 so the answer is 1

Answered by shashisoni226

Answer:

Explanation:

ones digit of 81 is 1

square of 1=1

so unit digit of 81 is 1

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