What is x times x?

The product of a number multiplied by itself is represented by the expression "x times x". In mathematical terms, this is equivalent to x², which reads as "x squared" or "x raised to the power of 2".

For example, 3 times 3 is equal to 9, since 3 multiplied by itself (3 x 3) results in 9.

The concept of squaring a number is important in mathematics, especially in algebra and geometry. It is often used to calculate areas of squares, find the square of a number, and solve equations involving squares.