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Tati_Lee

A jewelry box has a volume of x3 + 7x2 + 7x – 15 cm3 and the height is x + 3 cm. Find the polynomial that would represent the area of the bottom of the jewelry box? Explain your reasoning.

  • one year ago
  • one year ago

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  1. Algebraic!
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    V=h*A A=V/h so can you divide x^3 + 7x^2 + 7x – 15 by x+3 ?

    • one year ago
  2. Tati_Lee
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    what would the answer be @Algebraic!

    • one year ago
  3. Algebraic!
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    x^3 + 7x^2 + 7x – 15 divided by x+3

    • one year ago
  4. Algebraic!
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    did you try it already?

    • one year ago
  5. Tati_Lee
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    yea but i got confused on the sythnic division

    • one year ago
  6. Algebraic!
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    |dw:1351985511321:dw|

    • one year ago
  7. Algebraic!
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    finish off the last step to see what the remainder is...

    • one year ago
  8. Tati_Lee
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    okay thank you

    • one year ago
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