Wednesday

April 1, 2015

April 1, 2015

Posted by **Jesse** on Monday, November 15, 2010 at 6:30pm.

Possible answers are:

4

0

8

1

Where do I start-I don't have an example to follow? Please give me a direction do I evaluate log(4)8 first

- Algebra-Another question -
**bobpursley**, Monday, November 15, 2010 at 6:44pm4log4 8= 2log4 16=2*2=4

- Algebra-Another question -
**Jesse**, Monday, November 15, 2010 at 6:52pmWe just started this today but how did you get 2log4 16 = 2 *2 = 4

Thank you

- Algebra-Another question -
**bobpursley**, Monday, November 15, 2010 at 7:04pm16= 4^2 so logbase4 of 16=2

- Algebra-Another question -
**Jesse**, Monday, November 15, 2010 at 7:11pmThank you

- Algebra-Another question -
**Reiny**, Monday, November 15, 2010 at 7:13pmI read that as

4 log_{4}8

= log_{4}8^4

= log_{4}4096

= 6

since 4^6 = 4096

or

8 can be written as 4^(3/2)

then 4log_{4}8

= 4log_{4}4^(3/2)

= 4(3/2)

= 6

- Algebra-Reiny please look at this-Another question -
**Jesse**, Monday, November 15, 2010 at 7:26pmIt was written as 4 and then the log(4)8 was raised so how do I do it-I'm really confused now

The choices were

4

0

8

1

**Answer this Question**

**Related Questions**

Precalculus - PLEASE HELP ME WITH THESE QUESTION AS MUCH AS POSSIBLE!! Evaluate...

Math - Evaluate log(6)√6 (actual question) There's a problem in my book ...

Algebra please can you ck my work - Evaluate the given expressions (to two ...

algebra - Need some one check my homework. Evaluate 3p/q when p=2 and q=6. ...

chemistry - Please, can someone help? Evaluate log 1. This is my work up until I...

Precalculus - Verify these answers please. 1. Which of the following functions ...

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

evaluation - let F(x) = x^2-2x if x<2 = x +1 if x>2 Evaluate f(-2)= f(3)= ...

Pre-Calculus - Laws of Logarithms Without using a calculator use the change of ...

algebra 2 logaithms - Use the properties of logarithms to evaluate/simplify the...