How to know if a number is a perfect square?

1.	How to know if a number is a perfect square?
Answer» <strong> A number is a perfect square if itis obtained by squaring a whole number or an integer.</strong><p>A perfect squareis a number that is expressed as a product of two equal<a href="https://www.cuemath.com/numbers/integers/"> integers</a>.</p>

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