Exponents are widely used in higher level mathematics, allowing you to represent a number or variable that is multiplied by itself a specified number of times. For example, the exponent 23 represents the product of 2 x 2 x 2, or 8. Exponents are an important part of polynomial expressions, such as x2 + 5x + 3.
Where are exponents used in real life?
Exponents are supercript numerals that let you know how many times you should multiply a number by itself. Some real world applications include understanding scientific scales like the pH scale or the Richter scale, using scientific notation to write very large or very small numbers and taking measurements.
How do you use exponents examples?
An exponent refers to the number of times a number is multiplied by itself. For example, 2 to the 3rd (written like this: 23) means: 2 x 2 x 2 = 8. 23 is not the same as 2 x 3 = 6.
