Question

What is Perfect square

Answer 1

A perfect square is a number that can be multiplied together by the same numbers/digits/values.

Explanation:

Examples:

√25

5 times 5 is 25 thus √25 is a perfect square

√144

12 times 12 is 144 thus √144 is a perfect square

Hope this helps!

Answer 2

A perfect square is an integer that results in another integer when square rooted.

Explanation:

For example:

16 is a perfect square because
`√(16)` = 4.

16 and 4 are both integers

Also, notice that 4 x 4 = 16