Posted by **jess** on Saturday, July 26, 2008 at 10:21am.

1/f= 1/u + 1/v

make f the subject of the formulae

thank you in advance!

## Answer this Question

## Related Questions

- maths - make v the subject of the formulae: v=2v+3u
- maths - make the letter in the bracket the subject of the formulae: v=u-3t (t) a...
- math - make v the subject of the formulae: V=2v+3u
- maths(did i do this right) - write 3x*2+8x-25 in the form a(x+h)*2+k where a,h ...
- Math - how would i make r the subject of the formulae: w=ar/R-r
- Math - How would I make z the subject of the formulae: x=y(z-y)/z
- 12th grade maths - just like to check if ive got these right. if not can you ...
- 12th grade maths - just like to check if ive got these right. if not can you ...
- Math - Make a complete re search project on maths is interconnected with other ...
- Maths - change so x is the subject y=2/x and y=-n/x the minus is for the whole ...