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anonymous

  • 5 years ago

How do you figure out this for factor by grouping 6x^3-6x^2-x+1

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  1. anonymous
    • 5 years ago
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    (x-1) (6x^2 -1)

  2. anonymous
    • 5 years ago
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    if u like the answer ...pls fan me ..thanx

  3. anonymous
    • 5 years ago
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    then I have another one to see if it is correct I have 6^6-64

  4. anonymous
    • 5 years ago
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    my answer (b+2)(b^2-2b+4)(b-2)(b^2-2b+4)

  5. anonymous
    • 5 years ago
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    r u typing?

  6. anonymous
    • 5 years ago
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    hello, r u there?

  7. anonymous
    • 5 years ago
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    yes I am here

  8. anonymous
    • 5 years ago
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    Small ever in that factorisation: one of the (-2b) should be +2b

  9. anonymous
    • 5 years ago
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    i m waiting for the question

  10. anonymous
    • 5 years ago
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    error* eugh

  11. anonymous
    • 5 years ago
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    b^6-64

  12. anonymous
    • 5 years ago
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    oh ok

  13. anonymous
    • 5 years ago
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    OK, Ignore me then... ¬_¬

  14. anonymous
    • 5 years ago
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    its (b-8)(b+8)

  15. anonymous
    • 5 years ago
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    because of (a^2 - b^2) =( a-b) (a+b)

  16. anonymous
    • 5 years ago
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    it should (b+2)(b^2-2b+4)(b-2)(b^2+2b+4)

  17. anonymous
    • 5 years ago
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    hey !!! was that squared or raised to power of 6 ? 6???

  18. anonymous
    • 5 years ago
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    Yes, that is right.

  19. anonymous
    • 5 years ago
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    ok i misread it

  20. anonymous
    • 5 years ago
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    sry

  21. anonymous
    • 5 years ago
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    no problem

  22. anonymous
    • 5 years ago
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    thank you INewton

  23. anonymous
    • 5 years ago
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    No problem.

  24. anonymous
    • 5 years ago
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    tht math looks confusing but im just watching cuz im going 2 hav 2 do this sometime in life

  25. anonymous
    • 5 years ago
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    u will be fine macy....its not really hard...

  26. anonymous
    • 5 years ago
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    ok thanks ;)

  27. anonymous
    • 5 years ago
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    i cant type in group chat :(

  28. anonymous
    • 5 years ago
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    oh y?

  29. anonymous
    • 5 years ago
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    Reload the website.

  30. anonymous
    • 5 years ago
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    smtimes ...it just doesnt work...

  31. anonymous
    • 5 years ago
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    ohhhh. or u can refresh it wen tht hapens i refresh and it works

  32. anonymous
    • 5 years ago
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    didnt work for me.....:((

  33. anonymous
    • 5 years ago
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    oh

  34. anonymous
    • 5 years ago
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    macy r u on gmail or yahoo?

  35. anonymous
    • 5 years ago
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    im nt aloud 2 give my email on here either

  36. anonymous
    • 5 years ago
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    ok because its not really good to talk in someone's question...thats all..

  37. anonymous
    • 5 years ago
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    hmmmmm im thinken and thinken and drawing a blank

  38. anonymous
    • 5 years ago
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    wait IDEA!!!!

  39. anonymous
    • 5 years ago
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    hahah

  40. anonymous
    • 5 years ago
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    wat?

  41. anonymous
    • 5 years ago
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    either me or u can make a question like hey or something and talk on tht

  42. anonymous
    • 5 years ago
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    i feel smart

  43. anonymous
    • 5 years ago
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    hahah......u r really smart

  44. anonymous
    • 5 years ago
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    awww thanks

  45. anonymous
    • 5 years ago
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    go 2 the next question thts posted ok?

  46. anonymous
    • 5 years ago
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    u there?

  47. anonymous
    • 5 years ago
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    I have a question polynomial 0.041h-0.018a-2.69 can be used to estimate the lung capacity, in liters of a female with height h, in centimeters, and age a, in years. Find the lung capacity of a 30 year old woman who is 170 centimeters tall. Her lung capacity is approximately_____ liters?

  48. anonymous
    • 5 years ago
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    I am confused on how you go about figuring out this problem

  49. anonymous
    • 5 years ago
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    Lung Capacity (h, a) = 0.041h-0.018a-2.69 Let h = 170 , a = 30 => Lung Capacity (170, 30) = 0.041 x 170 - 0.018 x 30 - 2.69

  50. anonymous
    • 5 years ago
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    the answer would be 206 liters

  51. anonymous
    • 5 years ago
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    0.041 x 170 - 0.018 x 30 - 2.69 = 3.74...

  52. anonymous
    • 5 years ago
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    ok i see what i did wrong

  53. anonymous
    • 5 years ago
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    Was your mistake considering the possibility that my advice was incorrect?

  54. anonymous
    • 5 years ago
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    what i did was took 0.041* 170=6.97-.018=6.952*30=208.56-2.69=205.87

  55. anonymous
    • 5 years ago
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    Ah, I see; glad you sorted it.

  56. anonymous
    • 5 years ago
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    but if you do the mutliplication first 0.041*170=6.97 & .018*30=.54 then you subtract 6.97-.54-2.69=3.74

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