# Law of Exponents

Try the sample questions for Law of Exponents and check your answers against the notes at the end.

If you had trouble with the material in this section, take a look at the video demo for sample problems to remind you how such problems are solved.

The video demo is a Pencast PDF. You may be able to play the video in your browser. If not, download it and then open the PDF file. You may have to download the latest version of Adobe Reader to use this video.