Enjoy the flight....
.... And, learn something new...
Powers, exponents, and roots: Lessons and Problems from sparknotes.com
Online negative exponents and math tests from mathportal.org
Negative and Fractional Exponents| Lesson and quick practice exercises from regentsprep.org
Free exponent and algebra worksheets from homeschoolmath.net
Videos of zero, negative, & fractional exponents and math concepts from khanacademy.org
<----Worksheet & Solutions
Webcartoon #83 - Math Electrician (4-26-13) click lower right to view
Mr. Volt teaches exponents and power to an AC/DC fan!