16
http://wiki.answers.com/Q/What_is_negative_2_to_th...

4096 is 8 to the negative 4th power. It's a positive number. Anything else we
http://www.chacha.com/question/whatis8tothene...

And i know everyone's given different answers, but trust me this is right. Just for future reference, if you ever see ^ it means 'to the power of...' and a number will follow it.
https://answers.yahoo.com/question/index?qid=20090...

6 to the 3rd power over 6 to the negative 4th power or (6^3) / (6^4) in simplified form is (6^3) / (1/6^4) or 216 / (1/1296) or 216 / 0.000771604938.
http://www.kgbanswers.com/whatis6tothe3rdpow...
