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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 =...

This free exponent calculator determines the result of exponentiation, including expressions that use the irrational number e as a base.

The meaning of EXPONENT is a symbol written above and to the right of a mathematical expression to indicate the operation of raising to a power. How to use exponent in a sentence.

May 9, 2025 · Exponents might look small, but they pack a serious punch. With just a little symbol, you can turn a long multiplication problem into a short and quick expression. In this …

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.

When an exponent is a positive integer, that exponent indicates how many copies of the base are multiplied together. For example, 35 = 3 · 3 · 3 · 3 · 3 = 243.

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.

Exponent rules, laws of exponent and examples.

Interactive simulation the most controversial math riddle ever!