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
Answer:
i cant see the first few
Step-by-step explanation:
50(4)= 200
There are 200 pattern blocks.
Hope this helps!
<span>So the first step is to take the derivative of xy=1. Don't forget the product chain rule!
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