It is simply: 2.0*10^1
20 in scientific notation is 2 x 10^1
It is: 2.0*107 if you prefer scientific notation or 20 mil, If you're not familiar with scientific notation.
2.0 × 107
6.3819 × 10-20
20 millionths = 2.0 × 10-5
If you mean: 20/1,000,000,000 then it is 2.0*10^-8
3.34 x 10^20
In scientific notation, the value turns out to be (2.0 x 10)°C. From the starting point of 20, which is same as 20.0, move a decimal place to the left!
In a vacuum, light travels about 3,725,648 miles every 20 seconds. In scientific notation this distance is expressed as: 3.725648 x 106 miles per 20 seconds.
It is: 209 = 512,000,000,000 or as 5.12*1011 in scientific notation
That's known as scientific notation. The scientific notation of 1439 is 1.439 x 103 The scientific notation of four million is 4 x 106
It is 8.9*10^-5 in scientific notation