What is the product of a number and itself?

Answer 1

A number multiplied by itself is its square.

Examples:

3 : 3 x 3 = 9, which is called the square of 3

5 : 5 x 5 = 25, which is called the square of 5
A number times a number equals that number squared: x*x=x^2

Answer 2

It is the square of the number.

Answer 3

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