Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

zakeyadorsey

  • 3 years ago

Solve 2 log2 2 + 2 log2 6 – log2 3x = 3

  • This Question is Closed
  1. zakeyadorsey
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    the log(4)(36)-log36=3

  2. Eyad
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    hmm ,from where you got (36) ???

  3. zakeyadorsey
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i meant to put log(4)(36)-log3x=3 sorry

  4. zakeyadorsey
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    right now i really just don't know where to go from log144-log3x=3

  5. zakeyadorsey
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Wow I would have never gotten that thank you! but thats not one of the answer choices

  6. zakeyadorsey
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok im confused

  7. zakeyadorsey
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thay are x= 2,x=6,x=16,x=18

  8. Eyad
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Lets begin step by step First we will get the power inside the log : \[\Large Log_{2}2^2+Log_{2}6^2-Log_{2}(3x)=3\] Then according the the property that i showed to you in the last Post We will combine them: \[\Large Log_{2}\frac{2^2*6^2}{(3x)}=3\] Lets change it to exponential : \[\Large \frac{2^3}{1}=\frac{2^2*6^2}{(3x)}\] Now lets change it to an equation: \[\Large \color{red}{24x=144}\] Divide by 24 \[\Huge \color{blue}{x=6}\]

  9. Eyad
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Got it ?

  10. zakeyadorsey
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ooh ok i got it 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