What is log_10 10?

1 Answer
Sep 13, 2014

The answer is 1.

If you rewrote this in exponential form (see image below), you'd get 10^? = 10. And we know that 10^1 gives us 10. Therefore the answer is 1.

![moodle2http://.rockyview.ab.ca](https://useruploads.socratic.org/1gUHCSM9TritKvS1X8h0_m30_2_m7_029.jpg)

If you want to know more about how logarithms work, please view this video I made, or check out this answer I collaborated on. Hope it helps :)