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melissac

  • 4 years ago

Solve for x: x2 + 24x + 90 = 0

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  1. lilg132
    • 4 years ago
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    \[x = {-b \pm \sqrt{b ^{2}- 4ac}\over 2a}\]

  2. melissac
    • 4 years ago
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    ............still confusedd

  3. Tomas.A
    • 4 years ago
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    \[ax^2+bx+c=0\]

  4. lilg132
    • 4 years ago
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    hint a = 1 b = 24 c = 90

  5. melissac
    • 4 years ago
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    ok

  6. lilg132
    • 4 years ago
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    remember to click good answer and to check if you got it right one of your answers should be x = -19.34846922 there are always two answers

  7. Tomas.A
    • 4 years ago
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    nooo dont approximate answers

  8. melissac
    • 4 years ago
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    then what do i do? :(

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