Question

what will be the unit's digit of the square of 559​

Answer 1

Answer:

Hence, the unit's digit of the square of 26387 is 9. (vii) The number 52698 contains its unit's place digit 8. So, the square of 8 is 64. Hence, the unit's digit of the square of 52698 is 4.

Step-by-step explanation:

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