Math, asked by Naitik4201, 9 months ago

By just observing the units digits,tell which of the following cannot be perfect square - 1028 ,1026,1024,1022,723,4127,729

Answers

Answered by sivaranjanipoorni
0

Answer:

1028, 1022, 723, 4127

Step-by-step explanation:

Because perfect square number unit digit ends with 1, 4, 9, 6, 5.

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