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AriPotta Group Title

uhh. somewhere i messed up. i got 6√10 - 3√2 but that's not one of the answer choices. can you tell me where i went wrong?

  • one year ago
  • one year ago

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  1. Bladerunner1122 Group Title
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    You got it. I just checked your work. :)

    • one year ago
  2. Chlorophyll Group Title
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    No, the last choice !!!

    • one year ago
  3. Chlorophyll Group Title
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    √ 10 = √5 * √2 From there, factor only √2 out, in order to combine with other group!

    • one year ago
  4. Chlorophyll Group Title
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    = √2 ( 4√5 - 5 ) + √2 ( 2√5 + 4) Can you combine them now?

    • one year ago
  5. Chlorophyll Group Title
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    Note: √8 = 2√2

    • one year ago
  6. Bladerunner1122 Group Title
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    Chlorophyll. Are you suggesting that she multiply √2 to both sides of the equation? I didn't it worked like that.

    • one year ago
  7. Chlorophyll Group Title
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    It works because I see the answer :)

    • one year ago
  8. Chlorophyll Group Title
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    No, not what you think. My PC works like a turtle !!!

    • one year ago
  9. Bladerunner1122 Group Title
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    oh wow.... now I see it. xD derp... sorry about that.

    • one year ago
  10. Chlorophyll Group Title
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    Yup, that's what I means. Thanks for saving me the pain of waiting for my PC forever :)

    • one year ago
  11. AriPotta Group Title
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    thanks guys :D

    • one year ago
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spraguer (Moderator)
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