jennyjewell25
Write the expression as a single natural logarithm.



This Question is Closed

jennyjewell25
Best Response
You've already chosen the best response.
0
\[3\ln x  2\ln c\]

jennyjewell25
Best Response
You've already chosen the best response.
0
the c is closer to the ln like lnc

jennyjewell25
Best Response
You've already chosen the best response.
0
@jim_thompson5910

jim_thompson5910
Best Response
You've already chosen the best response.
3
Hint: Use the following identities
\[\Large y*\ln(x) = \ln(x^y)\]
\[\Large \ln(x)\ln(y) = \ln\left(\frac{x}{y}\right)\]

jennyjewell25
Best Response
You've already chosen the best response.
0
huh?

jim_thompson5910
Best Response
You've already chosen the best response.
3
dw:1352158470384:dw

jim_thompson5910
Best Response
You've already chosen the best response.
3
becomes
dw:1352158488263:dw

jennyjewell25
Best Response
You've already chosen the best response.
0
im confused whats with the y

jim_thompson5910
Best Response
You've already chosen the best response.
3
it's just a general way of stating the rule

jim_thompson5910
Best Response
You've already chosen the best response.
3
you can replace y with any number or variable you want

jennyjewell25
Best Response
You've already chosen the best response.
0
if this is as hard as the problem from earlier im just going to guess lol

jim_thompson5910
Best Response
You've already chosen the best response.
3
examples:
dw:1352158554240:dw

jennyjewell25
Best Response
You've already chosen the best response.
0
\[\ln x ^{3}c ^{2}\]

Decart
Best Response
You've already chosen the best response.
1
\[lnx ^{3}lnc ^{2}\]


jim_thompson5910
Best Response
You've already chosen the best response.
3
you're close though

jennyjewell25
Best Response
You've already chosen the best response.
0
thats what i got but im probley wrong

jennyjewell25
Best Response
You've already chosen the best response.
0
x is over c isnt it


jim_thompson5910
Best Response
You've already chosen the best response.
3
it should be
\[\Large \ln\left(\frac{x^3}{c^2}\right)\]

jennyjewell25
Best Response
You've already chosen the best response.
0
thought so