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13 votes
13 votes
PLEASE HELP ME WITH THIS QUESTION!!!!!

PLEASE HELP ME WITH THIS QUESTION!!!!!-example-1
User Lars Blumberg
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2.6k points

2 Answers

17 votes
17 votes
So the top ones cracked and I don’t know why because I want to go see a little room at about a guy who in the hell out again if you want to go see it out what happened
25 votes
25 votes

Answer:

we have, 1953125=5⁹, so it cannot be a perfect square. If the last digit of a given number is 5, then the last three digits must be perfect squares, 025 or 225 or 625. Otherwise, that number cannot be a perfect square. And as 125 is not a perfect square, so no number ending with 125 can be a perfect square

User Tlaminator
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