10^4
(4 x 10 )3 = 64,000 4 x 103 = 4000. It depends if the question is 4 times -----10 to the third power or 4 times ten ----- to the third power.
400,000
.0001 1x10 to the negative 4 or on many calculators, 1x10^-4
Ten to the fourth power: 10^4 is equal to 10,000.
To multiply something by a power of ten, as here, add 4 zeros after the nine (since the power is 4). In the case of a decimal (such as 9.14 times ten to the power 6), move the decimal point (in this example) six positions to the right, filling out with zeros where required.
10-4
8*10-4
6.4125 x 10^4
The result is 4 x 1018 or 4,000,000,000,000,000,000
It is: 8.23*10^4 is equivalent to 82,300
10-1 / 10-4 = 104 / 101 = 103 = 1000