10 to the power 8 divided by 10 to the power of 6 is 10 to the power of (8 - 2) which is 10 to the power of 2 or 100
10 to the 8th power divided by 10 to the 7th power is 10
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 5th power
i140 = -1
1.6x105 1600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 OR 16(to the 140th power)
One Hundred Fortieth
1/140 of 100 is 5/7.
The 2014 Kentucky Derby was the 140th running of the race.
10 to the power 8 divided by 10 to the power of 6 is 10 to the power of (8 - 2) which is 10 to the power of 2 or 100
The address of the Alachua Branch is: 14913 Nw 140Th Street, Alachua, 32615 2600
The address of the Fairwood Library is: 17009 140Th Avenue SE, Renton, 98058 M
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).
Well, darling, when you multiply numbers with the same base, you just add their exponents. So, 10 to the 3rd power times 10 to the 4th power is 10 to the 7th power. Math doesn't have to be a drag, honey!