Posted by **Anonymous** on Saturday, August 4, 2007 at 9:02pm.

(1.00 x 10^5)NM - (3.96 x 10^3) NM = ?

I think that since they're both NM don't you think that you can just subtract them?

96,040 NM whatever NM stands for, and I didn't factor in significant figures.

Isn't that nanometers..Dr.Bob?

I have no idea but nanometers is nm, not NM. I think NM is New Mexico.

XD

Its nanometers my bad

OK. Watch the significant figures.

## Answer This Question

## Related Questions

- chemistry - Determination of Kf of Cu(NH3)4 (aq) with given 10mL of 6M NH3 mix ...
- Chemistry - what is the total molar concentration of all the ions in .040 M ...
- algebra equation solving - ((y+2)/(y^2-49))subtract ((y)/(y^2+6y-7)) subtract ...
- Math - I have a problem..... -4(2x-3)=-8x+5 I understand first you distribute ...
- please help - I have a question about disjunctions. The symbol "v" represents "...
- Geometry - I have a question about disjunctions. The symbol "v" represents "or...
- Geometry - I have a question about disjunctions. The symbol "v" represents "or...
- algebra (check answers) - 1. what equation represents the following word ...
- Geometry repost - I have a question about disjunctions. The symbol "v" ...
- Geometry - This is a geometry question about disjunctions. The symbol "v" ...

More Related Questions