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chungerforever

  • 2 years ago

Can someone please help me with a problem? I've attached the file I just don't understand ):

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  1. chungerforever
    • 2 years ago
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  2. ghass1978
    • 2 years ago
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    whats the area of a rectangle?

  3. chungerforever
    • 2 years ago
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    I'm not sure, the lesson is multiplying polynomials

  4. ghass1978
    • 2 years ago
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    don't you know that the area of a rectangle is L*W

  5. chungerforever
    • 2 years ago
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    Okay but I don't think that is the problem? Haha(:

  6. ghass1978
    • 2 years ago
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    it is: S=L*W=(2x-4)(x+5) now expand

  7. chungerforever
    • 2 years ago
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    expand on what?

  8. ziawasim
    • 2 years ago
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    ans will in polynomial form

  9. chungerforever
    • 2 years ago
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    Okay but I have literally no idea how to do this...like do I just set it up as a regular equation and then solve or what?

  10. ziawasim
    • 2 years ago
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    mutliply just

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spraguer (Moderator)
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