Posted by Celest on Wednesday, January 9, 2013 at 5:24pm.
I dont get how 10 to the 0 power equals 1
...
10^3 = 10*10*10
10^2 = 10*10
10^1 = 10
10^0 = 1
10^-1 = 1/10
10^-2 = 1/100
...
or, if you know the laws of exponents,
10^m / 10^n = 10^(m-n)
if m=n, say 3,
10^3/10^3 = 10^(3-3) = 10^0
but 10^3/10^3 = 1
10^(m-m) = 10^0 = 10^m/10^m = 1
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