The Abbreviation of Number 13,000 in Scientific Notation

How is the number 13,000 abbreviated in scientific notation?

13,000 is the same as 1.3 x 10^4, the scientific notation is:

A. 1.3 × 10^4

Scientific notation is a way to express very large or very small numbers in a concise format. In scientific notation, the number 13,000 would be written as 1.3 × 10^4. This means that the decimal point is moved 4 places to the left to form the number 1.3, and the exponent 4 indicates how many places the decimal point was moved.

Therefore, the correct abbreviation for the number 13,000 in scientific notation is 1.3 × 10^4.