Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

sergegr

  • 3 years ago

Which of the following is equivalent to ?

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

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

    1/(x - 1) - x/(x - 1) = (1 - x)/(x - 1) = -(x - 1)/(x - 1) = -1 Answer is B.

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

    26 39 40 30 those are the choices

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

    40 and 30 :D

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

    you can only pick one though

  6. msayer3
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    so for the summation, you go from n = 3 to 5 - 3, 4 and 5. you put those numbers in the expression they give you and add them up

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

    thanks!

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

    30 dude its 30

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

    = 3* 12 + 3 = 36 + 3 = ...

  10. msayer3
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    shouldn't it be 39? not 30?

  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