Respuesta :

6120 is your answer. scientific/standard notation is very easy. if you need help understanding, pm me :)

To solve the problem we need to know about scientific notation.

What is Scientific notation?

The way through which a very small or a very large number can be written in shorthand. In scientific notations when a number between 1 and 10s is multiplied by a power of 10.

For example, 6,500,000,000,000 can be written as 6.5 x 10^12.

The number 6.12 X 10^3 can be written as 6120 in standard notation.

Given to us

  • 6.12 X 10^3

Standard notation of  6.12 X 10^3

The given number is written in Scientific notations, transforming the number into standard notation,

[tex]\ \ 6.12 \times 10^3\\= 6.12 \times 10\times 10\times 10\\= 6.12 \times 1000\\= 6120[/tex]

Hence, the number 6.12 X 10^3 can be written as 6120 in standard notation.

Learn more about Scientific notation:

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