3 x 107 is already in scientific notation (:
30,000,000 is the standard notation (if that's what you meant to ask)
It is 5.081*10^-3 in scientific notation
It is: 8.397*10^3 in scientific notation
It is: 2.63*10^-3 in scientific notation
0.003 in Scientific Notation = 3 x 10-3
30 in Scientific Notation = 3 x 101
It is: 2.63*10^-3 in scientific notation
It is 5.081*10^-3 in scientific notation
It is: 8.397*10^3 in scientific notation
0.0013 in scientific notation is 1.3 x 10^-3.
7.35*10^3 divided by 5.2*10^7 = 1,413461538^-4
0.003 in Scientific Notation = 3 x 10-3
300 in Scientific Notation = 3 x 102
30 in Scientific Notation = 3 x 101
It is: 0.00363 = 3.63*10^-3 in scientific notation
6707 can be written in scientific notation as 6.707 x 10^3.
0.001724 in Scientific Notation = 1.724 x 10-3
1560 in scientific notation is 1.56 x 10^3