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qwertyfreak

  • 3 years ago

Which of the following represents the radical in simplest form? √x^16

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  1. Kreshnik
    • 3 years ago
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    if you'd have \[\LARGE \sqrt{x^2}\] how would it be? :)

  2. qwertyfreak
    • 3 years ago
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    huh?

  3. johnrr
    • 3 years ago
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    x^16 = ( x^8 )^2 This might help?

  4. qwertyfreak
    • 3 years ago
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    x^8 x^4 x^7√x The question was which of the following, and I forgot to list the following. So here..

  5. Kreshnik
    • 3 years ago
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    yes but you need to know this formula: \[\Huge \sqrt[a]{x^b}=\left(x\right)^{\frac ba }\] now you have: \[\Huge \sqrt[2]{x^{16}}=x^?\] how would it be?? (just follow the formula)

  6. Kreshnik
    • 3 years ago
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    @qwertyfreak still confused? :)

  7. qwertyfreak
    • 3 years ago
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    uh yeah..

  8. Kreshnik
    • 3 years ago
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    where are you confused

  9. qwertyfreak
    • 3 years ago
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    everywhere, I dont know how to do this

  10. Kreshnik
    • 3 years ago
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    \[\Huge \sqrt[2]{x^{16}}=\left(x\right)^{\frac{16}{2}}=x^? \]

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