A square root is a mathematical operation that, when applied to a number, gives the other number which, when multiplied by itself, gives the original number. For example, the square root of 25 is 5, because 5 multiplied by itself equals 25.
A perfect square is a number that can be expressed as the product of an integer multiplied by itself. For example, 16 is a perfect square because it can be expressed as 4 multiplied by 4.
a square root is___
A perfect square is___
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1 answer