Math Help Algebra 2

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Math Help Algebra 2
  1. Unread #1 - Mar 7, 2011 at 9:02 PM
  2. neo coolboy
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    Math Help Algebra 2
    Got The help I needed.

    Thx! Chaos669
     
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  3. Unread #2 - Mar 7, 2011 at 9:51 PM
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    Math Help Algebra 2
    Well what you'd do in order to get the bases equal is take the root of 9, which is 3. The equation would then look like:

    3^x = (3^2) ^x + 1

    Expand

    3^x = 3^2x + 2

    Set exponents equal to each other.

    x = 2x + 2
    x = -2


    Let me know if you need anymore help.
     
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  5. Unread #3 - Mar 8, 2011 at 6:22 AM
  6. neo coolboy
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    Math Help Algebra 2
    Thanks that helped alot!
     
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