Question

The number is

3
Determine if the number below is written in correct scientific notation if the standard form
3905600, and why or why not
3.9056 x 107

Answer 1

`3.9056* 10^6`

Step-by-step explanation:

The number given in standard form is

`3905600`

The given scientific notation is

`3.9056* 10^7=39056000`

The decimal will move seven digits to the right.

There is an extra zero when we expand the given scientific form.

`3905600\\eq 39056000`

The scientific form of the given number is
`3.9056* 10^6`.

So, the given scientific notation of the number is wrong.