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nirmalnema Group Title

plz help..!!

  • 2 months ago
  • 2 months ago

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  1. nirmalnema Group Title
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    \[(x+1/x =11 ) then find ( x^2+1/x^2)\]

    • 2 months ago
  2. nirmalnema Group Title
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    @chmvijay

    • 2 months ago
  3. DanielK16 Group Title
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    Whatchu mean?

    • 2 months ago
  4. DanielK16 Group Title
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    X+1 divided by x=11???

    • 2 months ago
  5. nirmalnema Group Title
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    x+ (1/x) mentioned in the que..!!

    • 2 months ago
  6. DanielK16 Group Title
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    Can you take out the X?

    • 2 months ago
  7. DanielK16 Group Title
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    it's X+(1/X)=11 So, In the equation can't you take out the X as common factor?

    • 2 months ago
  8. nirmalnema Group Title
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    @nincompoop

    • 2 months ago
  9. nirmalnema Group Title
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    @Luigi0210

    • 2 months ago
  10. DanielK16 Group Title
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    idk...

    • 2 months ago
  11. nirmalnema Group Title
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    its ok no problem..thanks for trying..

    • 2 months ago
  12. Luigi0210 Group Title
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    I think you need to solve for x in the first one, then once you find that you plug that value into the second..

    • 2 months ago
  13. nirmalnema Group Title
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    yaa but how.

    • 2 months ago
  14. DanielK16 Group Title
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    yea.. that's what I was trying to do but that X+(1/X)=11 is weird

    • 2 months ago
  15. DanielK16 Group Title
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    It's the same variable so I tried to factor it out but I don't think that's how it works...

    • 2 months ago
  16. Luigi0210 Group Title
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    Multiply both sides by x, since it's an equation I think you can do that..

    • 2 months ago
  17. Luigi0210 Group Title
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    It'll be \(\Large x^2+1=11x\)

    • 2 months ago
  18. Luigi0210 Group Title
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    Nvm seems complicated xD

    • 2 months ago
  19. DanielK16 Group Title
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    Why multiply both sides, it'll make X^2 ... that will be one dirty sitaution

    • 2 months ago
  20. dg2 Group Title
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    the question is not clear to me

    • 2 months ago
  21. nirmalnema Group Title
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    its same as done by @DanielK16 but x is so weird

    • 2 months ago
  22. Luigi0210 Group Title
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    @myininaya can help us ~

    • 2 months ago
  23. DanielK16 Group Title
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    I tried some equation calculators on the internet and they come out like quadratics with two answers...

    • 2 months ago
  24. myininaya Group Title
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    i'm confused is it (x+1)/x=11 or x+1/x=11?

    • 2 months ago
  25. DanielK16 Group Title
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    second one the 1/x is a fraction

    • 2 months ago
  26. nirmalnema Group Title
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    • 2 months ago
  27. DanielK16 Group Title
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    Is this calculus? with derivatives>?

    • 2 months ago
  28. myininaya Group Title
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    so we have this: \[x+\frac{1}{x}=11 ; x^2+\frac{1}{x^2}\]

    • 2 months ago
  29. nirmalnema Group Title
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    @aayushi.somani

    • 2 months ago
  30. DanielK16 Group Title
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    correct @ myininaya

    • 2 months ago
  31. myininaya Group Title
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    my initial move is to square both sides of that equation first

    • 2 months ago
  32. myininaya Group Title
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    oh yes that will work perfectly and beautifully

    • 2 months ago
  33. myininaya Group Title
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    square both of sides of the equation x+1/x=11 to see magic

    • 2 months ago
  34. myininaya Group Title
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    This is only a 2-step problem.

    • 2 months ago
  35. DanielK16 Group Title
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    Woah~~

    • 2 months ago
  36. DanielK16 Group Title
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    I saw magic

    • 2 months ago
  37. myininaya Group Title
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    lol

    • 2 months ago
  38. myininaya Group Title
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    @nirmalnema do you see?

    • 2 months ago
  39. nirmalnema Group Title
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    nops..!

    • 2 months ago
  40. myininaya Group Title
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    do you know how to square (x+1/x)?

    • 2 months ago
  41. myininaya Group Title
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    \[(x+1/x)^2 =? \]

    • 2 months ago
  42. nirmalnema Group Title
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    yaa.

    • 2 months ago
  43. myininaya Group Title
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    Remember this means \[(x+\frac{1}{x})(x+\frac{1}{x})\] now multiply

    • 2 months ago
  44. nirmalnema Group Title
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    ohh thanks i got it..its 119

    • 2 months ago
  45. myininaya Group Title
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    yep

    • 2 months ago
  46. myininaya Group Title
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    I thought to square both sides because the equation involved no items without squares and what we wanted to find involved those items with squares

    • 2 months ago
  47. nirmalnema Group Title
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    ok..!!

    • 2 months ago
  48. myininaya Group Title
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    oops double negative i hope you know what i mean

    • 2 months ago
  49. myininaya Group Title
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    involved items without squares*

    • 2 months ago
  50. nirmalnema Group Title
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    yaa ....

    • 2 months ago
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