Exponent Base Math Definition

The exponent in mathematics is always written in superscript to denote that it is the number of times the number it s attached to is multiplied by itself.

Exponent base math definition. Won numerous awards honors. The exponent is written as a small number in superscript following the number to be multiplied. The exponents can be positive negative or zero. It is written as a small number to the top right corner of the base number.

In that case bnis called b raised to the n th power b raised to the power of n the n th power of b b to the n th power or most briefly as b to the n. In math the definition of an exponent is a numerical notation that indicates the number of times a number is to be multiplied by itself. The exponent is usually shownas a superscriptto the right of the base. Base is on the bottom like most bases.

One has b1 b and for any positive integers mand n one has bn bm bn m. Examples with bases and exponents. To simplify this explanation the basic format of an exponent and base can be written b n wherein n is the exponent or number of times that base is multiplied by itself and b is the base is the number being multiplied by itself. 8 2 8 8 64 the exponent 2 says to use the 8 two times in a multiplication another example.

The exponent of a number says how many times to use that number in a multiplication. The examples below will help with understanding how values bases exponents powers and repeated multiplication are related. It is written as a small number to the right and above the base number. 5 3 5 5 5 125.