Respuesta :
The answer is: The given numbers in scientific notation are
1. 4.0×[tex]10^5[/tex]
2. -4.0×[tex]10^9[/tex]
3. 7.3×[tex]10^{-7}[/tex]
4. 1.70× [tex]10^{-3}[/tex]
5. 8.675309×[tex]10^2[/tex]
6. - 1.23×[tex]10^{-4}[/tex]
Scientific notation is a way of representing very large or very small numbers in a simpler form.
How to write a number in scientific notation?
- Scientific notation helps represent very large or very small numbers by taking a single digit and raising 10 to an exponential power.
- The exponent is positive for very large numbers and negative for very small numbers.
- A common expression for scientific notation is:
a×[tex]10^b[/tex] ; 1≤a≤10
- Now, given numbers are written in scientific notation by adjusting their decimal points or adding a new point with the 10 raised to the exponential power as-
1. 4.0×[tex]10^5[/tex]
2. -4.0×[tex]10^9[/tex]
3. 7.3×[tex]10^{-7}[/tex]
4. 1.70× [tex]10^{-3}[/tex]
5. 8.675309×[tex]10^2[/tex]
6. - 1.23×[tex]10^{-4}[/tex]
To learn more scientific notation, visit:
https://brainly.com/question/1767229
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