A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing

This Question is Closed

ZeHanz
 one year ago
Best ResponseYou've already chosen the best response.1Use 2 rules: \[a \ln b=\ln b^a\]\[\ln a  \ln b = \ln \frac{a}{b}\]

mamma17
 one year ago
Best ResponseYou've already chosen the best response.0that dont help i dont understand thoes rules

ZeHanz
 one year ago
Best ResponseYou've already chosen the best response.1First rule means: if you have 4 ln 6, you can also write it as:\[\ln 6^4\] Also: 2 ln 2 is the same as:\[\ln 2^2 = \ln 4\] So your problem now is a little smaller:\[\ln 6^4  \ln 4\] The seond rule says: \[\ln 6^4  \ln 4 = \ln \frac{ 6^4 }{ 4 }\]If you work out what \[\frac{ 6^4 }{ 4 }\]is, you have the answer.
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.