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Opentowherelifeis

  • one year ago

can someone please help me > I will give a medal

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  1. Opentowherelifeis
    • one year ago
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  2. Opentowherelifeis
    • one year ago
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    problem is above^^^^

  3. unimatix
    • one year ago
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    Plug in your x and y values. Then think about what comes first in the order of operations. (PEMDAS) P- parentheses E - exponents M D - Multiplication and Division A S - Addition and Subtraction

  4. unimatix
    • one year ago
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    |dw:1441640297254:dw| Also in case you don't know how to do negative exponents

  5. Michele_Laino
    • one year ago
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    hint: after the substitution, we can write this: \[\Large 2 \cdot {3^{ - 2}} \cdot {\left( { - 2} \right)^{ - 2}} = 2 \cdot \frac{1}{9} \cdot \frac{1}{4} = ...?\]

  6. Opentowherelifeis
    • one year ago
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    18

  7. Opentowherelifeis
    • one year ago
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    @Michele_Laino

  8. unimatix
    • one year ago
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    That's not quite right. Show us where you got 18 from.

  9. Opentowherelifeis
    • one year ago
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    @iwillrektyou " sorry the photo wouldn't upload so i just will tag you here .. I think I know the answer I'm just not sure

  10. Opentowherelifeis
    • one year ago
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    @iwillrektyou

  11. iwillrektyou
    • one year ago
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    What was the answer that you got, or think you got?

  12. Opentowherelifeis
    • one year ago
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    i got 1 over 18

  13. Opentowherelifeis
    • one year ago
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    I am so confused with this problem ..

  14. Opentowherelifeis
    • one year ago
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    @iwillrektyou

  15. iwillrektyou
    • one year ago
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    I will check it and let you know if I get a different answer.

  16. Opentowherelifeis
    • one year ago
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    okay :) thanks :p

  17. iwillrektyou
    • one year ago
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    Can I see your work if you are able to send it through?

  18. Opentowherelifeis
    • one year ago
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    its okay I will try again later . The photo isn't uploading . HERE IS A MEDAL!!!!! :)))))))

  19. iwillrektyou
    • one year ago
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    Actually I don't need your work. We can continue from what Michele.Laino said.

  20. Opentowherelifeis
    • one year ago
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    okay :)

  21. Opentowherelifeis
    • one year ago
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    so where do we start ??? @iwillrektyou

  22. iwillrektyou
    • one year ago
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    So, 2 written into a fraction is 2 over 1.

  23. iwillrektyou
    • one year ago
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    From there just multiply. |dw:1441765998684:dw|

  24. iwillrektyou
    • one year ago
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    Sorry if it is illegible. I'd rather write it out than just do it on mouse.

  25. unimatix
    • one year ago
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    That's correct.

  26. Opentowherelifeis
    • one year ago
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    okay I see @iwillrektyou

  27. iwillrektyou
    • one year ago
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    Need any more help? And do you understand this concept?

  28. Opentowherelifeis
    • one year ago
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    yes i think . so does that make 1 over 18 the correct answer??

  29. Opentowherelifeis
    • one year ago
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    @iwillrektyou

  30. iwillrektyou
    • one year ago
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    Yes

  31. Opentowherelifeis
    • one year ago
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    yayy !!!! thank you so much :)))))

  32. iwillrektyou
    • one year ago
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    No problem! Feel free to tag me in future problems. Also, if you might forget my name, I suggest following me XD. You did great, hopefully I can help you in the future.

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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