The exponent of a number says how many times to use the number in a multiplication. In 82 the 2 says to use 8 twice in a multiplication, so 82 =...

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 …

Nov 25, 2024 · 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.

Here you will learn about exponents, including what they are and how to write and solve equations using exponents. Students will first learn about exponents as part of numbers and operations …

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

Interactive simulation the most controversial math riddle ever!

Jul 23, 2025 · Exponents are a way to show that a number (base) is multiplied by itself many times. It's written as a small number (called the exponent) to the top right of the base number.

The exponent of a number says how many times to use the number in a multiplication. In this example: 82 = 8 × 8 = 64. In words: 8 2 could be called "8 to the second power", "8 to the …

To add or subtract terms that contain exponents, the terms must have the same base and the same power. Otherwise, the terms cannot be added. If the base and power are the same, then …

Exponent rules, laws of exponent and examples.