Question

What is 100,000 written as a power of 10 in exponent. Help

Answer 1

If we have the following number:

$100,000$

and we want to write it as a power of 10 in exponent, we just have to count the zeros of the number, in this case there are 5, and that would be our exponent, then, we have:

$100,000=10^5$