-(6)^-1
A lab is growing bacteria in a culture dish. The amount of bacteria in the dish doubles every 3 hours. Initially, there are 500 bacteria in the dish. How many are in the dish after 9 hours?
Determine if the number is written in scientific notation. If not, explain 5.6x10^12.
Determine if the number is written in scientific notation. If not, explain 2.01x10^-5.
Simplify (5)^-5(5)^7