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Math Help - Quiz Assistance

  1. #1
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    Quiz Assistance

    Okay, I hope this isn't one too many problems. So here's the problem with each of them.

    (Factor completely)
    1. 9x^7-18x^4+36^6

    So far I've gotten to...
    9x^7/9^4-18x^4/9^4+36^6/9^4

    x^3-2+4^2
    And I'm at a pause there.


    (Factor trinomial)

    2. C^2+10cg+16g^2
    Not sure if this is right.
    (c+2g)(c+8)

    I have no clue whatsoever on how to solve this one.
    (Factor)

    3. 2x^4 - 4x^2

    Likewise.
    (Factor by grouping)
    4. 7z^2 +14z -az -2a
    Last edited by HellBunny; July 30th 2011 at 08:06 AM. Reason: Easier to read
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  2. #2
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    Re: Quiz Assistance

    Quote Originally Posted by HellBunny View Post
    Okay, I hope this isn't one too many problems. So here's the problem with each of them.

    (Factor completely)
    1. 9x^7-18x^4+36^6

    So far I've gotten to...
    9x^7/9^4-18x^4/9^4+36^6/9^4

    x^3-2+4^2
    And I'm at a pause there.


    (Factor trinomial)

    2. C^2+10cg+16g^2
    Not sure if this is right.
    (c+2g)(c+8)

    I have no clue whatsoever on how to solve this one.
    (Factor)

    3. 2x^4 - 4x^2

    Likewise.
    (Factor by grouping)
    4. 7z^2 +14z -az -2a
    QUIZ? If this is a graded exercise, we cannot help you.
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  3. #3
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    Re: Quiz Assistance

    Quote Originally Posted by Plato View Post
    QUIZ? If this is a graded exercise, we cannot help you.
    Further information:

    MHF policy is to not knowingly help with work that looks like it counts towards your grade. It's meant to be your own work. See rule #6: http://www.mathhelpforum.com/math-he...hp?do=vsarules.

    Thread closed.
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