A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 5 years ago

18/2-[36-20]x4

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

    is that x for multiplication, or is it \(x^4\) or ?

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

    yes for multiplication

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

    Ok, so what's 36-20?

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

    16

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

    And 18/2?

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

    9

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

    And 16*4?

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

    umm hi

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

    no but am i allowed to like touch the fraction

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

    this is 7th grade math

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

    Hi arada

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

    why can't you divide the fraction?

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

    yea it's not very hard

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

    hi luzk04 lol

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

    is that im confused weather to divide the fraction

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

    huh?

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

    No but I'm just wondering. So let me see my answer

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

    -15

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

    ok first do 36-20

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

    good now rewrite the equation

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

    done that i got -15

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

    so it would be 18/2-15x4

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

    have you ever heard of BODMAS?

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

    \[\frac{18}{2}-[36-20]*4 = 9-[16]*4\]

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

    really? oh i havent been taught to do it like that

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

    You mean PEMDAS?

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

    16*4 = 64 so \[9-16*4 = 9-64 = -55\]

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

    This is just how i would do it. then i just do it in a calculator or whatever and presto you got -51. wait that don't sound right

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

    Wat does BODMAS means

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

    no i mean BODMAS, Brackets, etc

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

    anyone here?

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

    yesss

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

    i got -15

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

    that's for the first bit though. isn't it

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

    nooo

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

    What is 36-20? 16 right?

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

    hold on i did it wrong soz

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

    yes @polpak

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

    and 4*16 = 64

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

    You have to do multiplication before addition/subtraction.

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

    oh yea. lol. blank minded sometimes. sorry

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

    i know i did that it gave me -15

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

    OH SHOOT I DID IT WRONG

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

    lol

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

    i put 6 instead of 64

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

    So you have \[\frac{18}{2} - [36-20]*4 \] \[=9-16*4\] \[=9-64 = -55\]

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

    THANKYOU POLPAK

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

    AND ARADA

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

    so umm 18/2-64

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

    haha. thanks though i didn't do much, just confused you

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

    (18/2)=9-64 =-55

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

    lol but still great help THANKYOU!

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

    thanks

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

    THANKYOU polpak

  55. 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.