Posted by **Carl** on Sunday, January 21, 2007 at 1:41pm.

How do I express these in scientific notation AND Log10 form?

1) ln(8.1)

2) 32.8 x 10^-2 + 3.15 x 10^-1

3) 10^-2 x 10^4.5

4) 10^-45

5) 8^2.34

I will be happy to critique your work here. Most of these require conversion. Do the math, and let your calculator do the log10 form.

If I knew how to do the math, I wouldn't have asked for help.

## Answer this Question

## Related Questions

- Math - How do I express these in scientific notation AND Log10 form? 1) ln(8.1) ...
- Algebra 2 - If log10^9=0.95 and log10^2=0.30, find the following: 1. log10^9/2 2...
- Math/Standard and scientific notation - Express each measure in standard form. (...
- math - HELP ME!!! One of your friends missed the class on scientific notation. ...
- 7th grade math questions Scientific Notation - 19. Write the size of a grain of ...
- Math - Use scientific notation to divide the following two numbers. Express the ...
- 8 grade math - how can you express a number in expanded form and in scientific ...
- PHYSICS - Express following measurements in scientific notation. 1. a) 5800 m I ...
- Math 11 - Scientific Notation question... It says put it in scientific notation ...
- Math - Why does a calculator express some numbers in scientific notation rather ...

More Related Questions