Give reason why 1057 & 23453
are not perfect square.
Answers
Answered by
8
Step-by-step explanation:
∴ 1057 is not a perfect square. Since, the ending digit is 7 (which is not one of 0, 1, 4, 5, 6 or 9).
∴ 23453 is not a perfect square. Since, the ending digit is 8 (which is not one of 0, 1, 4, 5, 6 or 9).
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Answered by
3
Answer:
because they have 7 and 3 at last
the numbers end with 2,3,7,8 are not perfect squares of any no.
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