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anonymous

  • one year ago

What is the value of the expression when a = 2? 4 5a

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  1. anonymous
    • one year ago
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    @pooja195

  2. moazzam07
    • one year ago
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    Please right the question neatly

  3. anonymous
    • one year ago
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    ? that is the whole thing

  4. steve816
    • one year ago
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    5(2)=10

  5. anonymous
    • one year ago
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    ?

  6. anonymous
    • one year ago
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    @GracieBugg

  7. Nnesha
    • one year ago
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    \[\huge\rm \frac{4 }{ 5a }\] is this right ?

  8. anonymous
    • one year ago
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    yes well it is not a fraction it is 5a and 4 on top

  9. anonymous
    • one year ago
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    like 4 top side

  10. Nnesha
    • one year ago
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    if it's not a fraction then top of what ?

  11. Nnesha
    • one year ago
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    ohhh \[\huge\rm 5a^4\] like this

  12. anonymous
    • one year ago
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    yes

  13. anonymous
    • one year ago
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    like that

  14. Nnesha
    • one year ago
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    so use ^<-- this mark for the exponent

  15. Nnesha
    • one year ago
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    now substitute a for 2

  16. anonymous
    • one year ago
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    ok

  17. anonymous
    • one year ago
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    and it is 2?

  18. anonymous
    • one year ago
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    how do u do that?

  19. anonymous
    • one year ago
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    i do not get this i need help what do i do?

  20. anonymous
    • one year ago
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    @Nnesha

  21. Nnesha
    • one year ago
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    just replace a with 2\[5(2)^4\]

  22. anonymous
    • one year ago
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    ok and what next

  23. anonymous
    • one year ago
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    ad?

  24. anonymous
    • one year ago
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    add

  25. Nnesha
    • one year ago
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    (2)^4 is same as 2 times 2 times 2 times 2 so multiply them

  26. anonymous
    • one year ago
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    so 2*4?

  27. anonymous
    • one year ago
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    cut to the chase

  28. anonymous
    • one year ago
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    hello?

  29. Nnesha
    • one year ago
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    2^4 is same as \[2 \times 2 \times 2 \times 2 \]

  30. Nnesha
    • one year ago
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    multiply them1!!!!

  31. anonymous
    • one year ago
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    8

  32. Nnesha
    • one year ago
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    u sure ?

  33. anonymous
    • one year ago
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    idk i did 2*2*2*2

  34. anonymous
    • one year ago
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    and got 8

  35. Nnesha
    • one year ago
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    that's not right i have no idea how u r multiplying them.

  36. anonymous
    • one year ago
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    just give me the answer i will meadle u

  37. Nnesha
    • one year ago
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    ohh really will u give me the medal ??

  38. anonymous
    • one year ago
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    yep

  39. Nnesha
    • one year ago
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    you really did Oh my god what would i do with it ? eh ?

  40. Nnesha
    • one year ago
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    now multiply them

  41. Nnesha
    • one year ago
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    2^4 means 4 2's \[\huge\rm 2 \times 2 \times 2 \times 2=?\]

  42. anonymous
    • one year ago
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    16?

  43. Nnesha
    • one year ago
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    yes right \[5(16) = ?\]

  44. anonymous
    • one year ago
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    5(16)2?

  45. Nnesha
    • one year ago
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    how did you get 2 ?

  46. anonymous
    • one year ago
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    idk guesstd it

  47. Nnesha
    • one year ago
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    \[\huge\rm 5(\color{Red}{2)^4}\]\[\huge\rm 5(\color{Red}{16)}\] multiply them

  48. anonymous
    • one year ago
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    32

  49. Nnesha
    • one year ago
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    yes!!

  50. anonymous
    • one year ago
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    32 is my answer

  51. Nnesha
    • one year ago
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    better to use calculator instead asking for direct answer. why waste time ?

  52. anonymous
    • one year ago
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    ok thx thow

  53. Nnesha
    • one year ago
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    np :)

  54. Nnesha
    • one year ago
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    \(\color{blue}{\text{Originally Posted by}}\) @shadybubba 32 is my answer \(\color{blue}{\text{End of Quote}}\) no

  55. Nnesha
    • one year ago
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    wait what 5(16) = ??

  56. anonymous
    • one year ago
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    rong it was 80!!!!!!!

  57. Nnesha
    • one year ago
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    yes

  58. anonymous
    • one year ago
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    ! the answer waqs 80 ur just going around telling ppl worg answers

  59. anonymous
    • one year ago
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    u said it was 32

  60. Nnesha
    • one year ago
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    you re the one who i said 32

  61. anonymous
    • one year ago
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    ur supost to correct me

  62. anonymous
    • one year ago
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    so ima report u it sayes in the code of conduct not to go around telling people wrong answers sorry i need to thx for wasting my time

  63. Nnesha
    • one year ago
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    good for you.

  64. anonymous
    • one year ago
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    thx

  65. Nnesha
    • one year ago
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    and it's h.w question so it's okay

  66. anonymous
    • one year ago
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    nope sorry

  67. Nnesha
    • one year ago
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    wat nope ? it's a test or quiz ?

  68. Nnesha
    • one year ago
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    alright i apologize :)

  69. freckles
    • one year ago
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    It isn't @Nnesha 's fault. The assignment is yours and it your responsibility to double check @shadybubba . No one is responsible for your work but you. @Nnesha gave get great assistance and you just made guesses such as the one to 2*2*2*2 ... You said 8... He even asked you to compute 5(16) which would have given you the correct result if you have tried to actually compute 5(16)...

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