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Math Help - rational exponent

  1. #1
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    rational exponent

    HI,
    please help ASAP


    1.Write √m using index notation.

    2.Write t^-2 with a positive index.
    Thanking you
    kathy
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  2. #2
    Member Glaysher's Avatar
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    Quote Originally Posted by CrazzyKazza View Post
    HI,
    please help ASAP


    1.Write √m using index notation.

    2.Write t^-2 with a positive index.
    Thanking you
    kathy
    1. m^(1/2) by definition as √m √m = m = m^1 = m^(1/2) m^(1/2)

    2. (1/t)^2 as = [1^2]/[t^2] = 1/[t^2] = t^-2
    Last edited by Glaysher; October 15th 2006 at 01:56 AM.
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  3. #3
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    I don't know what you mean can you tell me more?
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  4. #4
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    Quote Originally Posted by CrazzyKazza View Post
    HI,
    please help ASAP
    1.Write √m using index notation.
    2.Write t^-2 with a positive index.
    Thanking you
    kathy
    I've attached an image to show you what you should do.
    EB
    Attached Thumbnails Attached Thumbnails rational exponent-exp_darstellg1.gif  
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  5. #5
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    thanks for your help i now get it
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