Final answer:
Scientific notation is used to express very large and very small numbers as a product of two numbers. Converting between scientific notation and decimal form involves multiplying the digit term by 10 raised to the exponent or determining the appropriate exponent based on the number between 1 and 10. Logarithmic form is unrelated to scientific notation.
Step-by-step explanation:
Scientific notation is used to express very large and very small numbers as a product of two numbers. The first number, called the digit term, is usually a number between 1 and 10, and the second number is written as 10 raised to an exponent. To convert a number in scientific notation to its decimal form, multiply the digit term by 10 raised to the exponent. To convert a decimal number to scientific notation, determine the power of 10 needed to make the number between 1 and 10, and then write the number as the digit term multiplied by 10 raised to the appropriate exponent. Logarithmic form is unrelated to scientific notation, as it involves the use of logarithms to solve equations.