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nessa8402 Group Title

PLEASE HELP! Its square roots. needs to be simpliflied : -3√18

  • 2 years ago
  • 2 years ago

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  1. moneybird Group Title
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    -9√2

    • 2 years ago
  2. yas1234 Group Title
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    yup that's right

    • 2 years ago
  3. nessa8402 Group Title
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    can u explain how u did it?

    • 2 years ago
  4. moneybird Group Title
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    |dw:1326245450251:dw|

    • 2 years ago
  5. jim_thompson5910 Group Title
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    \[\Large -3\sqrt{18}\] \[\Large -3\sqrt{9*2}\] \[\Large -3\sqrt{9}*\sqrt{2}\] \[\Large -3*3*\sqrt{2}\] \[\Large -9\sqrt{2}\]

    • 2 years ago
  6. nessa8402 Group Title
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    thx

    • 2 years ago
  7. Altair Group Title
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    http://www.mathway.com/math_image.aspx?p=-9(2)SMB02ESMB03SMB02FSMB031SMB102SMB02fSMB03SMB02eSMB03?p=58?p=38

    • 2 years ago
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