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TeemoTheTerific

  • 3 years ago

Simplify 6^n + 3^n / 2^n+1 +2 Can i please get some help?

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  1. TeemoTheTerific
    • 3 years ago
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    |dw:1359854838871:dw|

  2. TeemoTheTerific
    • 3 years ago
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    hi wio im not sure what to factor out here :(

  3. wio
    • 3 years ago
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    6 can be factored.

  4. TeemoTheTerific
    • 3 years ago
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    into 2^n * 3^n?

  5. wio
    • 3 years ago
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    yeah

  6. TeemoTheTerific
    • 3 years ago
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    but still i dont know what to do after that

  7. wio
    • 3 years ago
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    then the bottom can be factored.

  8. TeemoTheTerific
    • 3 years ago
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    would factor out 2^n from the bottom?

  9. wio
    • 3 years ago
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    No

  10. wio
    • 3 years ago
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    You wanna factor out the \(3^n\) first.

  11. wio
    • 3 years ago
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    then see if you can't get the numerator and denominator to work out.

  12. TeemoTheTerific
    • 3 years ago
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    |dw:1359855699628:dw|

  13. Directrix
    • 3 years ago
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    |dw:1359856120618:dw|

  14. Directrix
    • 3 years ago
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    |dw:1359856197733:dw|

  15. TeemoTheTerific
    • 3 years ago
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    3^n /2

  16. TeemoTheTerific
    • 3 years ago
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    |dw:1359856343806:dw| How did you get from these 2 steps?

  17. TeemoTheTerific
    • 3 years ago
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    oh yes nvm i get it now

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