What is what does it mean when a number is squared?

When a number is squared, it means you are multiplying the number by itself. This is a fundamental operation in mathematics and is denoted by raising the number to the power of 2.

For example, if you square the number 5, you are performing the operation 5 * 5, which equals 25. The result, 25, is called the "[https://www.wikiwhat.page/kavramlar/square%20of%205](square of 5)".

More generally, if you have a number x, squaring it means calculating x * x, which is often written as x².

Squaring is related to the geometric concept of a "https://www.wikiwhat.page/kavramlar/square", as the area of a square with sides of length x is x². This relationship gives the operation its name.

Squaring is used extensively in various fields of mathematics and science, including algebra, geometry, physics, and engineering. It is an important concept for understanding "[https://www.wikiwhat.page/kavramlar/quadratic%20equations](quadratic equations)", the "[https://www.wikiwhat.page/kavramlar/Pythagorean%20theorem](Pythagorean theorem)", and calculating areas and volumes.