A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Which expression is equivalent to one over fourn − 16? HELP PLEASE FOR A MEDAL! A)1/4(n-4) B)1/4(n-64) C)4(n-4) D)4(n-64)

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

    distribute parentheses by outside term

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

    Can you tell me the answer I will give you a medal? @Nnesha

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

    distribute = multiply example a(b+c)= a times b + a times c = ab+ac now try that

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

    Is B the answer? @Nnesha

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

    how ?? 4(n-64) distribute parentheses by outside term let me know what you get :-)

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

    D @Nnesha

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

    how ??

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

    I don't get this it's between A and C but how do you do this? @Nnesha

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

    distribute 2nd parentheses by outside term for example B |dw:1434213817087:dw| multiply 4 times n= ?? 4 times -64 =?

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

    C @Nnesha

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

    how did you get C ? it's B ?? how did yo uget B ??

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

    or D or A how did you get ???

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

    4 times n = ?? 4 times -64 = ??? n is same as 1n so multiply the coefficient (4 times 1)n = ?

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

    I knew it, it was B but then you said it wasn't right

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

    i didn't say it's wrong it can be A B C or D i want to know how did you get the answer ? DON'T guess!

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

    You Just have to Distribute 4n then you have to multiply 4 times 64 you will get 256 by that you divide 256 by 4 then it will give you 64 so B is your answer @Nnesha

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

    alright B \[\huge\rm \frac{ 1 }{ 4n -256 }\] first 4 times -64 = Negative 256 so how did you divide 256 by 4 ?

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

    Can you help me with one more please then I will give you a medal? @Nnesha

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

    what about this one?

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

    I already did it @Nnesha

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

    what u got ?

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

    B @Nnesha

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

    no

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

    What? @Nnesha

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

    I am Confused rn? @Nnesha

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

    yes right expression should be equal to \[\frac{ 1 }{ 4n -16}\] so that's how B isn't correct

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

    Then can you please tell me the answer I will give you a medal @Nnesha

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

    if B is incorrect then try another one :-)

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

    What about D? @Nnesha

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

    \[\frac{ 1 }{ 4(n-4) }\] distribute parentheses by 4

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

    D: is it equal to 1/4n-16 ??

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

    Nooo it's A @Nnesha

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

    solve that let me know what you get

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

    Distribute 4n and distribute 4 times 4 then it gives you 16 after that you divide it by 4. So the answer will be 1/4(n-4) So the answer is A @Nnesha

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

    divide by which 4 ? and 4 times -4 = what ?

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

    The 2nd 4 @Nnesha

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

    \[\frac{ 1 }{ 4(n -4) } = \frac{ 1 }{ 4 \times n - 4 \times 4 }\]

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

    Do you know the answer? @Nnesha

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

    yes

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

    Can you please tell me? @Nnesha

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

    4(n-4) = ??? 4n and -4 times 4 =?

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

    no i want you to learn it!!!

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

    -16 @Nnesha

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

    yes right so it is \[\frac{ 1 }{ 4n -16 }\] there is nothing to divide with

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

    You can divide 16/4? @Nnesha

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

    how ??? 16 is at the denominator

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

    ohhhh then what's the answer? @Nnesha

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

    \[\frac{ 16 }{ 4} <-->divide~~~~~~\frac{ 4 }{ 16 }\] that's the division

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

    you know the answer :-)

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

    C @Nnesha

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

    reread my comments please !!

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

    which option we just solved & got 1/4n -16

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

    I did already @Nnesha

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

    so what's the answer?

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

    A @Nnesha

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

    yes

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

    Thanks:) @Nnesha

  58. 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.