Define Power In Mathematics
For example let s take 2 3 and then raise it to the fourth.
Define power in mathematics. 8 2 8 8 64. It is written as a small number to the right and above the base number. Power of 10 in mathematics any of the whole valued integer exponents of the number 10. The exponent is usually shown as a superscript to the.
That is b n is the product of multiplying n bases. A function of the form f x axn. Let s first define some terms as they relate to exponents. When you have a number or variable raised to a power the number or variable is called the base while the superscript number is called.
The power or exponent of a number says how many times to use the number in a multiplication. Exponentiation is a mathematical operation written as b n involving two numbers the base b and the exponent or power n and pronounced as b raised to the power of n. 2x5 is a power function. In this example the little 2 says to use 8 two times in a multiplication.
. Thus shown in long form a power of 10 is the number 1 followed by n zeros where n is the exponent and is greater than 0. A power of 10 is as many number 10s as indicated by the exponent multiplied together. Definition of power power or exponent tells how many times a number is multiplied by itself.