Question

pleaase help

Answer 1

I'm stuck with this problem... can anyone help me solve it

Answer 2

I have to write the expression as a single natural logarithm

Answer 3

\[3\ln3+3\ln c\]

Answer 4

yeah i have to write that as a single natural logarithm

Answer 5

http://openstudy.com/study#/updates/503a002fe4b0edee4f0d88db

Answer 6

no natural logarithms in there..

Answer 7

you can use the second rule on that page

Answer 8

\[3\ln3+3\ln c=3(\log_e3+\log_e c)\]\[\qquad\qquad\qquad=\]

Answer 9

is it \[\ln 27c ^{3}\]
?

Answer 10

be careful with brackets
ln(27c^3)

Answer 11

yaay thank you!