Centi - as in centimetre.
The chart for prefexes in science ( basic science as far as I know) are as follows: Milli(1/1000)-Centi(1/100)-Base Unit(1)-Deci(10)-Killi(1000) I think there are more beyond below and between but thats all I can remember and should be sufficient for your purposes.
The GCF is 20x.
100x -1x = 99
A magnification of 100x typically requires the use of a 100x objective lens on a microscope. Different microscopes may have varying objective lens magnifications, but for a total magnification of 100x, the 100x objective is commonly used.
It is: 100x^2 -9 = (10x-3)(10x+3) when factored
log(100x) can be written as log100 + logx. This =2+logx
1,000
100x - 89x = 11011x = 110x = 110/11x = 10
Hecto-something is a value that is 100x the value of the original thing. So a hectometer is 100x the length of a meter and a hectogram has a weight that is 100x the weight of a gram. http://www.math.com/tables/general/numnotation.htm
It =1000000 :)
x=10 100x-89x=110 11x=110 x=10
Consider this:x = 0.1515151515 ...100x = 15.151515...100x - x = 99x = 15.x = 15/99.