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pottersheep

  • 4 years ago

Find solutions of 4x^2 - 9

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  1. pottersheep
    • 4 years ago
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    I get +- 3/2 but the answer says 3 or 2...

  2. saifoo.khan
    • 4 years ago
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    (2x-3)(2x+3) = 0

  3. pottersheep
    • 4 years ago
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    So I was right?

  4. saifoo.khan
    • 4 years ago
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    Yes you are,

  5. pottersheep
    • 4 years ago
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    =D

  6. Blank123
    • 4 years ago
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    (2x-3)(2x+3)

  7. LusyLaw95
    • 4 years ago
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    perfect square

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