Question

Rewrite 105,000 in scientific notation.

Answer 1

Answer:

$1.05* 10^{5}$.

Step-by-step 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,  $1.05* 10^{5}$.

Answer 2

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.