Saturday

April 19, 2014

April 19, 2014

Posted by **Anonymous** on Saturday, November 6, 2010 at 5:39pm.

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

2. Simplify the expression. (Do not use mixed numbers in your answer.)

(5x^7/8)(2y^4/6)(x^9/8)(4y^-2/6)

3. Write the given expression as a single logarithm.

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

4. Simplify the expression. Assume that all letters represent positive real numbers. (Enter each exponent as an integer or a fraction.)

√ab ∛(ab^4)/√a(∛b)^4

- Precalculus -
**Reiny**, Saturday, November 6, 2010 at 7:23pmanother student 'anonymous' had this question,

http://www.jiskha.com/display.cgi?id=1289067581

looks very similar to yours.

**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 ...

college algebra - Write expression as one logarithm and simplify if appropriate...

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

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

Math - Simplify the expression. (Do not use mixed numbers in your answer.) (5x^7...

algebra - Write expression as one logarithm and simplify if appropriate. log 3&#...

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

Advanced Functions/ Precalculus Log - 1. Evaluate 4^(log base4 64) + 10^(log100...