Sunday

April 20, 2014

April 20, 2014

Posted by **Anonymous** on Saturday, November 6, 2010 at 2:19pm.

log(70x)+log(10y)-2

2. Write the given expression as a single logarithm.

ln7e/(square root 2x)-ln(square root 2ex)

3. Write the given expression as a single logarithm.

-2Ln(x)+Ln(4y)-Ln(5z)

- Precalculus -
**Reiny**, Saturday, November 6, 2010 at 5:03pm1. log (70x/(10y)) - 2

= log (7x/y) - 2

2. not clear if the √(2x) is part of the first ln or not.

3. -2lnx + ln(4y) - ln(5z)

= ln [ (x^2)(4y)/(5z) ]

**Related Questions**

Precalculus - 1. Write the given expression as a single logarithm. log(70x)+log(...

Precalculus - Write the given expression as a single logarithm. log(70x)+log(10y...

pre calculous - use the properties of logarithms to write the expression as a ...

Math - Write expression as single logarithm - Write the expression below as a ...

math - write as a single logarithm: -2logbase3(1/x)+(1/3)logbase3(square root of...

logarithm - So I have to an expression as the logarithm of a single number or ...

Write the expression as a single log - Write the expression as a single log. ...

College Algebra - Write the expression as a single logarithm whose coeffecient ...

Precalc - how to write each expression into a single logarithm. 3log[4]x^(2) + (...

Algebra - Write expression as the logarithm of a single expression or number: ln...