Posted by **Deb** on Sunday, March 30, 2008 at 11:25pm.

I need help with these logs

1: Log underscore4 16X

2: 2 Ln ( X(sqr. root)e

3:5^[2logUnderscore5(3x)]

4:log underscore2 ^[1280-logunderscore2 5)

I don't understand how to do them thanks

## Answer This Question

## Related Questions

- LOGARITHMS - HI THE QUESTION STATES THAT ONE SHOULD CALCULATE THE LOGS WITHOUT ...
- chemistry - help required in calculating the pH value of a .84 mols per litre ...
- another pre cal (logs) - write as a single log log(underscore3)(3x-6)-[log(...
- Trigonometry - This is a logs question If u=x/y^2, which expression is ...
- precalc(LOGS) CONFUSED! - How do I rewrite without logarithms?? 2. log x= log a...
- mathematics -logs - which three statements are true? a) if x= -10^4 then log 10...
- Math-LOGS - Express x in terms of a,b and c. log x = 1/2 (log a + log b - log c...
- Re: Algebra II - How to solve Log (9x+5) - Log ((x^2)-1) = 1/2 16 16 (The 16 is ...
- more pre cal logs - sorry I am so lost I missed the class that talked about logs...
- math - Given: f(x)=log 5 x what is the value of f(125) and f(1/25)? Totally lost...

More Related Questions