Question

18 in scientific notation

Answer 1

Scientific notation is a way of expressing very large or very small numbers in a more compact form. It is written in the general form of a x 10^n, where 'a' is a number greater than or equal to 1 but less than 10, and 'n' is an integer exponent. For example, 18 can be written as 1.8 x 10^1 in scientific notation.

Step-by-step explanation:

Scientific notation is a way of expressing very large or very small numbers in a more compact form. It is written in the general form of a x 10^n, where 'a' is a number greater than or equal to 1 but less than 10, and 'n' is an integer exponent. For example, 18 can be written as 1.8 x 10^1 in scientific notation.

Answer 2

Move the decimal so there is a non-zero digit to the left of the decimal point. The number of decimals you move will be the exhibitor on the 1010. If the decimal has been moved to the right, the exponent will be negative. If the decimal has been moved to the left, the exponent will be positive.

`1.8 * 10 { }^(1)`