No because first digit must start with 1. to 9. and not 32.
In scientific notation it is 2.8*10^-5
It is: 5.6*10^5
The mantissa must be a number in the interval [1, 10).
6.2 x 10^5 is in scientific notation. That's 620,000 in standard notation.
There is no other way to write it in scientific notation.
7.5*103
I think it is 60!!
10 to the fifth power in scientific notation is expressed as 105
268.3 = 2.683 x 10 to the second 2 power
It is known as scientific notation.
In scientific notation it is 1.57821*10^5 and so it is 10 to the power of 5
In scientific notation it is 2.8*10^-5
50,010 to the power of 3 in scientific notation = 1.25075015001 x 10^14
It is: 5.6*10^5
It is already in scientific notation as 4.9*10^8 and it is equivalent to 490,000,000
64.3 times 10 to the power of -8 in scientific notation is written as: 0.000000643
To express 100th of a second in scientific notation, we write it as 1 x 10^-2 seconds.