1.0 x 10^-7
What that means is simply 1 divided by -10 x -10 x -10 x -10 x -10 x -10x -10
Power means the little number after the base number and negative just means well negative (minus before the power).
Also power means what ever number of power it times by itself by the number shown. So, 5 power 2 is just 25 (5x5), or we call it squared.
3 times 10 to the 8th power divided by 7 times 10 to the negative 7th power equates to: 4.28571428571
(10^7)/(10)^-3 = (10^7)/(1/10^3) = (10^7)(10^3) = 10^10
The product is 8,750 or 8.75 × 103
10 to the negative 12 power
10 to the 8th power divided by 10 to the 7th power is 10
3 times 10 to the 8th power divided by 7 times 10 to the negative 7th power equates to: 4.28571428571
0.0000003151
10-7 = 0.0000001
7 times negative 10 to the 7th power
(10^7)/(10)^-3 = (10^7)/(1/10^3) = (10^7)(10^3) = 10^10
The product is 8,750 or 8.75 × 103
10 to the negative 12 power
10 to the 8th power divided by 10 to the 7th power is 10
10^3 X 10^(-7) = 10^(3-7) = 10^-4 = 1/10^4 = 1/10000 = 0.0001
5.3965953e-16
10 the the negative 6 power= 0.000001
Five to the negative 7th power equals 0.0000128