Question

How can you show 198,000 as a power of 10 using an exponent?

Answer 1

1.98 x 10^5  with 5 being the exponent 

Answer 2

`1.98000*10^(5)`.

Explanation:

Given : Number 198000.

To find : How can you show 198,000 as a power of 10 using an exponent.

Solution : We have given

Number 198000

On multiplying and divide by 100000

`(198000*100000)/(100000)`.

1.98000 * 100000.

We can write it as power of 10

`1.98000*10^(5)`.

Therefore,
`1.98000*10^(5)`.