Question

What number is 4.0003 x 10^7 in scientific notation

Answer 1

4.0003 x 10^7 is already in scientific notation. If you mean in regular notation/as a regular number, it is 40003000. Since it is 10 to the power of positive 7, you move the decimal place 7 to the right.

Answer 2

40,003,000

Explanation:

The given number is :

`4.0003* 10^(7)`

As we can see that
`4.0003* 10^(7)` is already in scientific notation.

Scientific notation means writing numbers in powers of 10.

Hence, we can write this notation in regular way as:

40,003,000