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e.cociuba

  • one year ago

*****Hardest math problem in the world?*** Here it is: (9^62773 + 2)^83721 Yes thats (9 to the 62773 power plus 2) to the 83721 power. Now heres the rest of the problem...after finding the Huge number i have to find its digital sum. if u dont know what that means just give me the answer to the problem. Metal to the person who gets this!! ( i just cant find a calculator that can do this!!!)

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  1. erdog82
    • one year ago
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    http://www.thonky.com/digital-root-calculator/

  2. erdog82
    • one year ago
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    I think the digital root is the same as the digital sum

  3. desigordon
    • one year ago
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    the answer is 3

  4. desigordon
    • one year ago
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    i did the problem took 2 hours but i did it

  5. erdog82
    • one year ago
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    Yeah.. that is what my link says

  6. e.cociuba
    • one year ago
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    i didnt even post this 2 hrs ago :)

  7. desigordon
    • one year ago
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    huh i answered it you just gave him a link

  8. erdog82
    • one year ago
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    How did it take you two hours if this question was posted 7 minutes ago? @desigordon

  9. desigordon
    • one year ago
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    typo

  10. desigordon
    • one year ago
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    2 mins

  11. desigordon
    • one year ago
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    my bad

  12. erdog82
    • one year ago
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    Yeah, a link with the answer on it !!!! @desigordon

  13. Koikkara
    • one year ago
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    itz logarithms..... (9^62773 + 2)^83721= 83721 x log (9^62773 + 2) log (9^62773 + 2) = log (9^62773) +log ( 2) log (9^62773 + 2) = 62773 log (9) + log ( 2) log (9^62773 + 2) = 62773 (0.954242509) + ( 0.301029996) log (9^62773 + 2) = 59900.966 So: 83721 x log (9^62773 + 2)= (83721)(59900.966) 83721 x log (9^62773 + 2) =5.01496877 × 10^9 Digital sum is 5 + 0+ 1+4+9+6+8+7+7= 47 4+7=11 1+1=2

  14. e.cociuba
    • one year ago
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    I got 2. Too! @Koikkara

  15. Mertsj
    • one year ago
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    The log of the sum is NOT the sum of the logs!!!

  16. desigordon
    • one year ago
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    really so if i click the link and its blank the answer is trhere right

  17. erdog82
    • one year ago
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    Its 3 @Koikkara I think @e.cociuba

  18. desigordon
    • one year ago
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    its 3

  19. erdog82
    • one year ago
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    oh.. @desigordon It had it before

  20. desigordon
    • one year ago
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    i said the answer first so i win

  21. e.cociuba
    • one year ago
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    how is it 3??

  22. erdog82
    • one year ago
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    The digital root of (9^62773 + 2)^83721 is 3

  23. desigordon
    • one year ago
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    do you know logs

  24. erdog82
    • one year ago
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    The digital root of a number is the single digit that you get by adding all of the digits of the original number together. If the result of that is multiple digits, you add those digits together, repeating the process until you get a single digit. That digit is the digital root of the original number.

  25. e.cociuba
    • one year ago
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    k. yes i do

  26. e.cociuba
    • one year ago
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    k tnxs u guys!! Tht helped :)

  27. desigordon
    • one year ago
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    who gets medal

  28. e.cociuba
    • one year ago
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    I guess u do since u got the rite answer first!

  29. desigordon
    • one year ago
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    if you look at very top i said first answer

  30. erdog82
    • one year ago
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    Oh...

  31. desigordon
    • one year ago
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    your right

  32. erdog82
    • one year ago
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    She, and your welcome

  33. desigordon
    • one year ago
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    i guess girls b4 guys so just give it to her she deserves it more than i do

  34. erdog82
    • one year ago
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    Thanks! ☺ @desigordon

  35. desigordon
    • one year ago
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    hey you guys mine helping me few a few problems

  36. e.cociuba
    • one year ago
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    Srry! @erdog82 my bad :) K then. Thts wat a man is all about @desigordon ! GBU :)

  37. e.cociuba
    • one year ago
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    Sure! Wtas up?

  38. desigordon
    • one year ago
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    how do you give medals

  39. e.cociuba
    • one year ago
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    U press 'Best Response' :)

  40. desigordon
    • one year ago
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    Solve the equation 3/2-1/x-4=-2/2x-8 . Use complete sentences to explain how you solved this equation.

  41. desigordon
    • one year ago
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    its a negative 2

  42. desigordon
    • one year ago
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    not positive

  43. mathstudent55
    • one year ago
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    @desigordon How do you know the digital root of (9^62773 + 2)^83721 is really 3? How did you calculate it?

  44. e.cociuba
    • one year ago
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    Ya! I'm not sure if the answer if really 3 @mathstudent55. Some help would be great!

  45. mathstudent55
    • one year ago
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    I have no idea what the answer is, but what I can tell you is that the link above www.thonky.com does not necessarily calculate it. It only looks at the digits you put in and ignores all other characters. If you enter a 2 in it, it returns 2. If you enter 23 it returns 5. So far, that's good because it's correct, but if you enter 2^3, it does not calculate that to be 8 and then return a value of 8. It will enter it as 23 (ignoring the ^ symbol) and will return a value of 5. Since the expression you are interested in has a sum and exponents, you are getting the root digit of the digits you are inputting and not of the enormous number the expression means.

  46. TheOcean
    • 8 months ago
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    the real answer is 2

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