Posted by **thu** on Wednesday, September 26, 2007 at 2:37am.

im in a cal class but were reviewing algebra stuff now. and i have 1 more questions.

it says.

express the given quantity as a single loragithms

2ln4-ln2

so is it 2ln(2)

please tell me if im getting the right answers and if im not then please show me how to do it. thank you for reading.

- algebra 3-4 -
**drwls**, Wednesday, September 26, 2007 at 7:27am
2ln4 - ln2 = ln[(4^2)/2] = ln 8

2 (ln4 - ln2)= 2 ln 2

Did you omit parentheses?

- tsjihev byeqfjavw -
**tsjihev byeqfjavw**, Thursday, December 25, 2008 at 8:46am
lgnheymjw gbfnk nxztarwd hkndqozbf niuwbxck hunbka vros

- algebra 3-4 -
**Truly**, Tuesday, February 17, 2009 at 10:33am
if i bought a 16 ounce bottle of water for 1.09, how many gallons will that be?

- algebra 3-4 -
**huh**, Tuesday, March 24, 2009 at 2:04am
WTF!!!!!!!!!!!

- algebra 3-4 -
**sarah**, Thursday, April 16, 2009 at 9:55pm
(2x+3)exponet2over3=3

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