A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Rewrite the expression 3lnx-2ln(x^2+1)+2ln(x-1) as a single logarithm ln A. Then the function A= ?

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I am having trouble with this problem. I grouped the + together and multiplied them together and divided the -. the answer i get is |dw:1441691495291:dw|

  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    but that is incorrect..

  3. UnkleRhaukus
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    why do you say it is incorrect?

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i type it in and its saying the answer is wrong

  5. UnkleRhaukus
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1441691834865:dw|

  6. UnkleRhaukus
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    i think the answer they want is without the ln

  7. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    oh ok thanks i will try that right now!

  8. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    wow thank you that worked!!! i didn't need an ln. thanks so much!

  9. UnkleRhaukus
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    always make sure to question that they are asking

  10. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes i will. thanks!

  11. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

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
  • 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.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.