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farmergirl411

  • one year ago

(4x-1)^4=16 Solve for x

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  1. rizwan_uet
    • one year ago
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    |dw:1359823770026:dw|

  2. ParthKohli
    • one year ago
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    \[4x -1 = 2 \ \ \ \ \ \mbox{or} \ \ \ \ \ 4x - 1 = -2\]

  3. rizwan_uet
    • one year ago
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    do it now

  4. farmergirl411
    • one year ago
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    ok so then I got the 2^4 part do I then 1/2 them on both sides

  5. farmergirl411
    • one year ago
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    I am really confused could someone please help meeeeee

  6. rizwan_uet
    • one year ago
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    take 1/4 power on both sides what you get???

  7. farmergirl411
    • one year ago
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    I got 1.189

  8. rizwan_uet
    • one year ago
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    no no no

  9. rizwan_uet
    • one year ago
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    |dw:1359824095756:dw|

  10. rizwan_uet
    • one year ago
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    now find x

  11. rizwan_uet
    • one year ago
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    |dw:1359824301832:dw|

  12. farmergirl411
    • one year ago
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    Oh ok I had that I got confused when you said the 1/4 part. So then x=3/4

  13. rizwan_uet
    • one year ago
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    yes x = 3/4

  14. farmergirl411
    • one year ago
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    thanks

  15. rizwan_uet
    • one year ago
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    welcome

  16. ParthKohli
    • one year ago
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    No?

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