Question

Rewrite 105,000 in scientific notation.

1.5 × 10'3
1.05 × 10'5
1.5 × 10'4
1.05 × 10'3

Answer 1

Rewrite 105,000 in scientific notation.
Based on the given choices below, let's determine which one is the correct answer.
Given number
> 105 000 to scientific notation.
> 1.05 * 10^5 because we moved 5 to the right.

Answer 2

`1.05* 10^(5)`.

Explanation:

Given : 105,000

To find : Rewrite 105,000 in scientific notation.

Solution : We have given 105,000 .

Steps to write in scientific notation :

Step 1 : If a number has n digit we move decimal point ( n-1) place to left and to balance , multiply by
`10^(n-1)`.

We can see there are n = 6 in 105,000

So, we move decimal point 5 place to the left .

Then
`1.05* 10^(5)`.

Therefore,
`1.05* 10^(5)`.