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HelloKitty17

  • one year ago

Write a simplified polynomial expression in standard form to represent the area of the rectangle below. A picture of a rectangle is shown with one side labeled as 5 x plus 2 and another side labeled as x minus 4. a.5x2 + 18x − 2 b.5x2 + 13x + 2 c.5x2 − 18x − 8 d.5x2 + 13x + 8

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  1. OregonDuck
    • one year ago
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    do you know the foil method?

  2. OregonDuck
    • one year ago
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    you foil (5x+2)(x-4) and that is you answer

  3. OregonDuck
    • one year ago
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    \[5x2-18x-8\]

  4. OregonDuck
    • one year ago
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    that is your answer c

  5. HelloKitty17
    • one year ago
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    ok yeah thx

  6. OregonDuck
    • one year ago
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    medal plz

  7. OregonDuck
    • one year ago
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    thxs

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