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IloveCharlie

Please help! Find the common antilogarithm of (7.3139 - 10).

  • one year ago
  • one year ago

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  1. satellite73
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    what does the -10 mean at the end?

    • one year ago
  2. godorovg
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    it's the power to -10 which mean LN

    • one year ago
  3. satellite73
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    ??

    • one year ago
  4. satellite73
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    \(7.3139^{ - 10}\) like that?

    • one year ago
  5. godorovg
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    yes

    • one year ago
  6. IloveCharlie
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    Nope. My problem just states (7.3139-10) like how I posted it

    • one year ago
  7. IloveCharlie
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    @godorovg ?

    • one year ago
  8. godorovg
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    yes

    • one year ago
  9. IloveCharlie
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    It's not raised

    • one year ago
  10. godorovg
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    what explain further?????

    • one year ago
  11. IloveCharlie
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    ... If it was raised I would've ^-10. It's not raised. The problem states: Find the common logarithm of (7.3139-10). That's it.

    • one year ago
  12. satellite73
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    \(7.3139 - 10=-2.6861\)

    • one year ago
  13. godorovg
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    there are choices with answers

    • one year ago
  14. IloveCharlie
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    a. .00206 b. .0000206 c. .000206 d. .0206

    • one year ago
  15. satellite73
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    this is a negative number and therefore does not have a common log

    • one year ago
  16. satellite73
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    i guess i should just shut up because i clearly do not understand the question

    • one year ago
  17. IloveCharlie
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    :(

    • one year ago
  18. satellite73
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    ooooh!!!

    • one year ago
  19. godorovg
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    the -10 is creating a big trouble here, because of that the answer will be -2 or whatever.

    • one year ago
  20. satellite73
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    you don't want the log, you want to raise the power of ten to this number!!

    • one year ago
  21. satellite73
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    \(10^{-2.6861}=0.00206\)

    • one year ago
  22. satellite73
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    i mean "raise ten to this power"

    • one year ago
  23. godorovg
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    thanks so much I could not recall how to this it is has been a while

    • one year ago
  24. satellite73
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    this must be some ancient history math written before they used calculators, when there were log tables was your book written in like 1964?

    • one year ago
  25. IloveCharlie
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    THANK YOU SATELLITE! YOU ARE MY HERO. :) And thank you so much to @godorovg as well for taking the time to help me out!

    • one year ago
  26. godorovg
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    not a problem

    • one year ago
  27. satellite73
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    here is what i typed in http://www.wolframalpha.com/input/?i=10^%287.3139-10%29

    • one year ago
  28. satellite73
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    yw

    • one year ago
  29. IloveCharlie
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    I wish I could give more than one medal :( @godorovg You really deserve one

    • one year ago
  30. satellite73
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    i sent him/her one for you

    • one year ago
  31. IloveCharlie
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    :)

    • one year ago
  32. lgbasallote
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    @godorovg didnt i just tell you how to solve this? o.O

    • one year ago
  33. godorovg
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    yes sir you dd I wasn't following I feel like a fool lol

    • one year ago
  34. lgbasallote
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    lol =))

    • one year ago
  35. lgbasallote
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    guess i didnt explain it well a while ago

    • one year ago
  36. godorovg
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    Hey got to admit when you are wrong so I admit it..

    • one year ago
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