Question

Define perfect square​

Answer 1

In mathematics, a square number or perfect square is an integer that is the square of an integer; in other words, it is the product of some integer with itself. For example, 9 is a square number, since it equals and can be written as 3 × 3.

Answer 2

Answer:

perfect squares are those numbers that are exactly squares of a number.

for example -

4:(2)²

9:(3)²

here 4 and 9 are perfect squares

Step-by-step explanation:

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