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.

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, …

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

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.

Exponent rules, laws of exponent and examples.

In this unit, we review exponent rules and learn about higher-order roots like the cube root (or 3rd root). We'll learn how to calculate these roots and simplify algebraic expressions with radicals.