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anonymous

  • 5 years ago

PLEASE HELP ME WITH THIS.I'M STUMPED! 2 3-2-(-5) ---------- 2 2 2 - (-4)

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  1. anonymous
    • 5 years ago
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    I got 26/20 but i don't know if i'm right!!!! please helppppp!!!

  2. anonymous
    • 5 years ago
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    nevermind thats wrong.

  3. anonymous
    • 5 years ago
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    ughh idk!!

  4. anonymous
    • 5 years ago
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    not clear how the problem is being formulated. r u looking for the solution to: 3-2-(-5)=? or something much more involved?

  5. anonymous
    • 5 years ago
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    that is what i was wondering what grade are you in lauren and what type of math course are you taking?

  6. anonymous
    • 5 years ago
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    the ------ is a divided by sign. and the 2's above the numbers are exponents. i need it simplified.

  7. anonymous
    • 5 years ago
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    i'm a freshman in college. it's a lower level math.

  8. anonymous
    • 5 years ago
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  9. anonymous
    • 5 years ago
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    Idk if i can help you then i am a sophomore in high school but i am pretty sure it is 2, but im probably wrong :P

  10. anonymous
    • 5 years ago
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    ah.. so this can be written as: (3-2-(-5)^2)/(2^2-(-4)^2) where "^" represents exponentiation?

  11. anonymous
    • 5 years ago
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    yep. that is right. now can u help me solve it?? lol

  12. anonymous
    • 5 years ago
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    yes.. do u want step by step?

  13. anonymous
    • 5 years ago
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    Well i dont really need it. but i would like an answer if possible.

  14. anonymous
    • 5 years ago
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    2

  15. anonymous
    • 5 years ago
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    YAY!!!! i was right!!!! xD haha

  16. anonymous
    • 5 years ago
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    that was right!! :) and i<3fun u were right...go girl ha

  17. anonymous
    • 5 years ago
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    do u know how to solve it?

  18. anonymous
    • 5 years ago
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    now can u help with this one too?

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  19. anonymous
    • 5 years ago
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    haha i am actually pretty good at math ^^ i just am never positive abou my answers!! ^^ and thx :) sure i can lol

  20. anonymous
    • 5 years ago
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    yes i understand the process. i just couldnt get the right answer. and i'm using this program where if i enter a wrong answer it makes me do like 5 more until i dont get them wrong anymore. so i was just making sure!!

  21. anonymous
    • 5 years ago
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    lol... btw the print is so small i can't see the last problem

  22. anonymous
    • 5 years ago
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    if u click the link it will get bigger.

  23. anonymous
    • 5 years ago
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    that says mathproblem2

  24. anonymous
    • 5 years ago
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    its 4 * (-3) + (1 - 2^2) ^2

  25. anonymous
    • 5 years ago
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    thats the problem lol

  26. anonymous
    • 5 years ago
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    im working on it right now i cant remember the order of operations i learned a while bak!! :P

  27. anonymous
    • 5 years ago
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    -3

  28. anonymous
    • 5 years ago
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    Parenthesis...exponents...multiplication...division...addition...subtraction

  29. anonymous
    • 5 years ago
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    exponentiation comes first

  30. anonymous
    • 5 years ago
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    ahh i see couldnt quite figure that one out.

  31. anonymous
    • 5 years ago
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    lol thank you!!! :))

  32. anonymous
    • 5 years ago
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    well.. parenthesis do come before exponents

  33. anonymous
    • 5 years ago
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    will one of u help me with this account? like do the problems for me? haha

  34. anonymous
    • 5 years ago
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    ik i did those however i made a few little mistakes in my calculating ^^

  35. anonymous
    • 5 years ago
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    ? do the problems for u?

  36. anonymous
    • 5 years ago
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    arent you in college?

  37. anonymous
    • 5 years ago
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    NAMELOC? i'm dead serious! haha i'll give u my log in if u help me out! and yes.

  38. anonymous
    • 5 years ago
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    i will help u learn to do it, but not do it for u

  39. anonymous
    • 5 years ago
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    ohhh ok. dang it. it was worth a shot. lol.

  40. anonymous
    • 5 years ago
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    yea im only in high school and i dont even think school should be taken so lightly ..... i will help to do the same if nameloc cant help u lol

  41. anonymous
    • 5 years ago
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    :)

  42. anonymous
    • 5 years ago
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    good... because i don't know how long i can stay on

  43. anonymous
    • 5 years ago
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    lol alright :P but the same goes for me bc i still have to study urggggggg

  44. anonymous
    • 5 years ago
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    what do u find puzzling Lauren?

  45. anonymous
    • 5 years ago
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    negative signs?

  46. anonymous
    • 5 years ago
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  47. anonymous
    • 5 years ago
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    what answer did u get for that?

  48. anonymous
    • 5 years ago
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    i havent done that one yet. i dont really know where to start.

  49. anonymous
    • 5 years ago
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    cross multiply??

  50. anonymous
    • 5 years ago
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    first put them over the same denominator so u can combine them

  51. anonymous
    • 5 years ago
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    multiply the top and bottom of the first fraction by 5

  52. anonymous
    • 5 years ago
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    multiply the top and bottom of the second fraction by 7

  53. anonymous
    • 5 years ago
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    k did that

  54. anonymous
    • 5 years ago
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    the 2 denominators do not have the same sign. one is positive. one is neg. is that ok?

  55. anonymous
    • 5 years ago
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    -25/35 - 42/-35

  56. anonymous
    • 5 years ago
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    notice that a negative in the denominator still make the right fraction a negative number... so u have a negative times a negative which makes a positive

  57. anonymous
    • 5 years ago
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    ohh ok

  58. anonymous
    • 5 years ago
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    if it was addition would it stay negative though?

  59. anonymous
    • 5 years ago
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    yes

  60. anonymous
    • 5 years ago
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    ok now what

  61. anonymous
    • 5 years ago
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    -25 - 42 ?

  62. anonymous
    • 5 years ago
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    -67/35 is that the answer?

  63. anonymous
    • 5 years ago
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    since they now have the same denominator u can combine them... i get 17/35

  64. anonymous
    • 5 years ago
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    -25/35 - 42/35

  65. anonymous
    • 5 years ago
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    but -25 - 42 is -67...

  66. anonymous
    • 5 years ago
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    the second fraction becomes positive because of the double negative

  67. anonymous
    • 5 years ago
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    k i got it.

  68. anonymous
    • 5 years ago
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    Fun.. did u get the same answer?

  69. anonymous
    • 5 years ago
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    Yes! u were right! :) can u help me with this one? i have 2 more of these.

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  70. anonymous
    • 5 years ago
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    1 sec

  71. anonymous
    • 5 years ago
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    what do u think the answer is, based on how we did the last one?

  72. anonymous
    • 5 years ago
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    -73/40 well, i hav to go.. cya

  73. anonymous
    • 5 years ago
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    ok thank you! later!

  74. anonymous
    • 5 years ago
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    that wasnt righttttttt

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