when a number is written in exponential form and is raised to a negative power how can you rewrite it in a simpler form. For example how can you rewrite 7-^3 so that you no longer have a negative exponent (Please use the example)

when a number is written in exponential form and is raised to a negative power how can you rewrite it in a simpler form For example how can you rewrite 73 so th class=