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starrlight

  • one year ago

11* 3 sqrt 6+8* 4 sqrt 6 +2* 3sqrt 6-3* 4sqrt 6

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  1. hba
    • one year ago
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    \[\huge \color{red}{\text{Welcome to Open Study}}\ddot\smile\]

  2. starrlight
    • one year ago
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    hi

  3. hba
    • one year ago
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    \[11*3\sqrt{6}+8*4\sqrt{6}+2*3\sqrt{6}-3*4\sqrt{6},Right ?\]

  4. starrlight
    • one year ago
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    A) 18 sqrt 12 B) 18 sqrt 6 C) 5 4 sqrt 12+13 3 sqrt 12 D

  5. starrlight
    • one year ago
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    D) 5 4 sqrt 6+133 sqrt 6

  6. hba
    • one year ago
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    Can you simplify it ?

  7. starrlight
    • one year ago
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    im not sure what im doing with this problem it is asking me to simplify

  8. hba
    • one year ago
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    We just have to simply add them up but before we do this we have to multiply the terms Example 2*3sqrt{6}=6sqrt{6}

  9. starrlight
    • one year ago
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    when i simplified it i got 59 sqrt 6 but thats not one of the options

  10. hba
    • one year ago
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    Show me you working :)

  11. starrlight
    • one year ago
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    let me try it your way so 11 3 sqrt 6 is ....33 sqrt 6 i think

  12. hba
    • one year ago
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    Yeah good :)

  13. hba
    • one year ago
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    Now do the others and then add,subtract them :)

  14. starrlight
    • one year ago
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    ok

  15. starrlight
    • one year ago
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    33 sqrt 6+32 sqrt 6+6 sqrt 6-12 sqrt 6

  16. starrlight
    • one year ago
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    it still comes out to 59 sqrt 6

  17. hba
    • one year ago
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    Is your question correct my friend ?

  18. hba
    • one year ago
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    lol :P

  19. starrlight
    • one year ago
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    ya i think so its just im taking this class on flvs and they always have the wierdest answer ... like you solve the problem and then its wrong and apparently their answer is right

  20. hba
    • one year ago
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    Haha lol :P

  21. starrlight
    • one year ago
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    hold on the question itself is a picture ill attach it

  22. starrlight
    • one year ago
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    1 Attachment
  23. hba
    • one year ago
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    lol,the question is diffrent lemme show you this.

  24. hba
    • one year ago
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    You will add these \[\huge\ a \sqrt[3]{6}+b \sqrt[3]{6}=(a+b)\sqrt[3]{6}\] You add this and also add the other.

  25. starrlight
    • one year ago
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    i dont understand that

  26. hba
    • one year ago
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    @starrlight \[\huge\ 11\sqrt[3]{6}+8\sqrt[4]{6}+2\sqrt[3]{6}-3\sqrt[4]{6}\] Add them straight up :)

  27. hba
    • one year ago
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    @starrlight Um,getting it ?

  28. starrlight
    • one year ago
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    no

  29. hba
    • one year ago
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    \[\huge\ 11\sqrt[3]{6}+2\sqrt[3]{6}+8\sqrt[4]{6}-3\sqrt[4]{6}\]

  30. starrlight
    • one year ago
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    oh ok

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