Question

How do you simplify `7(9times10^6)` in scientific notation?

Answer 1

`6.3xx10^7`

Explanation:

`=(7xx9)xx10^6`

`=63xx10^6`

`=(6.3xx10)xx10^6`

`=6.3xx(10xx10^6)`

`=6.3xx10^7`