10-12=1/1012=1/1000000000000
-1/3
m=negative12
15
Negative 6; -6+-6=-12 -6x-6=36
10 to the 8th power divided by 10 to the 7th power is 10
10^8 = 10*10*10*10*10*10*10*10 = 100,000,000Anything to a power is basically that number multiplied by itself by the amount of power.
10 to the 4 power times 10 to the 3 power is 10,000,000 (10 million).
1
10 to the 17th power.
10 to the fourth power.
Some prefixes, which you use with any unit, are:Tera (10 to the power 12)Giga (10 to the power 9)Mega (10 to the power 6)Kilo (10 to the power 3)Hekto (10 to the power 2)Deka (10 to the power 1)Deci (10 to the power -1)Centi (10 to the power -2)Milli (10 to the power -3)Micro (10 to the power -6)Nano (10 to the power -9)Pico (10 to the power -12)You can find a more complete list at the Wikipedia, in the article "SI prefixes".
10 to the first power = 10