The exponent of a number says how many times to use the number in a multiplication. In words: 8 2 could be called "8 to the power 2" or "8 to the second power", or simply "8 squared" Exponents make …

An exponent of a number shows how many times we are multiplying a number by itself. For example, 3^4 means we are multiplying 3 four times. Learn everything about exponents definition in this article.

In 1748, Leonhard Euler introduced variable exponents, and, implicitly, non-integer exponents by writing: Consider exponentials or powers in which the exponent itself is a variable.

May 9, 2025 · Discover what exponents are and how they make multiplying faster and easier. Find clear definitions, solved examples, practice exercises, and FAQs.

Nov 25, 2024 · Exponents An exponent is a mathematical notation that represents how many times a number, called the base, is multiplied by itself. For example, in 5 × 5 × 5, 5 is multiplied 3 times. So, …

Exponents, also called powers or orders, are shorthand for repeated multiplication of the same thing by itself. For instance, the shorthand for multiplying three copies of the number 5 is shown on the right …

Learn what exponents are, how to use exponent rules, step-by-step examples, and simplify calculations using our easy exponent calculator guide.