Respuesta :
Answer:
In scientific notation, the number 39,940,000,000 becomes [tex]3.994 * 10^{10}[/tex]
Explanation:
Scientific notation is a way to represent a long numerical value in a short form.
The standard way to represent a number in scientific notation form includes -
Some power of 10 multiplied by the initial number between 0 to 10
The given number is 39,940,000,000
This can be written as
[tex]= 3.994 * 10^{10}\\= 3.99 * 10^{10}[/tex]