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MeganRose

  • 3 years ago

d^2 + 18d + 81

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  1. raleung2
    • 3 years ago
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    solve for d.

  2. qpHalcy0n
    • 3 years ago
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    This can be factored.

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

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

  5. hartnn
    • 3 years ago
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    hint: they both are same numbers

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