The point of using scientific notation is to compute very large or very small numbers.
200,000 in Scientific Notation = 2 x 105
Using scientific notation reduces the need to write out very large or very small numbers as the following examples show:- 1,000,000,000,000 = 1.0*1012 in scientific notation 0.0000000001 = 1.0*10-10 in scientific notation
0.0000072 in Scientific Notation = 7.2 x 10-6
375,000 in Scientific Notation = 3.75 x 105
4000 in scientific notation is 4 x 103
There must be exactly one.
200,000 in Scientific Notation = 2 x 105
Anyone can use scientific notation - including women!
Using scientific notation reduces the need to write out very large or very small numbers as the following examples show:- 1,000,000,000,000 = 1.0*1012 in scientific notation 0.0000000001 = 1.0*10-10 in scientific notation
4000 in scientific notation is 4 x 103
0.0000072 in Scientific Notation = 7.2 x 10-6
375,000 in Scientific Notation = 3.75 x 105
To express 0.0000547 in scientific notation, move the decimal point to the right until only one digit is to the left of the decimal point. This results in 5.47 x 10^-5 in scientific notation.
90.100.000 = 9,07 x 107 (assuming you're using point as thousand separator and thus a comma as a decimal separator)Another possible answer:-90,100,000 = 9.01*107 in scientific notation
Move 2 decimal places to the left from the starting point, so the exponent for base 10 is 2. Therefore, the term in scientific notation is 7.9304 x 10².
0,000,004.3 in Scientific Notation = 4.3E-06 x 106
7.2*10^5 is already in scientific notation. To take it out of scientific notation, move the decimal point 5 times to the right.