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MeganRose

d^2 + 18d + 81

  • one year ago
  • one year ago

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  1. raleung2
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    solve for d.

    • one year ago
  2. qpHalcy0n
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    This can be factored.

    • one year ago
  3. hartnn
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    which two numbers have product 81 and sum 18 ?

    • one year ago
  4. qpHalcy0n
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    What multiplies together to give +81, and adds to give 18.

    • one year ago
  5. hartnn
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    hint: they both are same numbers

    • one year ago
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spraguer (Moderator)
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