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raiders88

  • one year ago

what is the value of 2x^-2y^-2 for x=3 and y=-2

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  1. raiders88
    • one year ago
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    plz help

  2. raiders88
    • one year ago
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    @welshfella

  3. welshfella
    • one year ago
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    plug in the values: = 2 * 3^-2 * 2 * (-2)^-2 negative index = 1 / positive index = 2 2 -- * --- 3^2 (-2)^2

  4. welshfella
    • one year ago
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    - can you continue?

  5. raiders88
    • one year ago
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    @jess9626

  6. welshfella
    • one year ago
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    what is 3^2 ? and (-2)^2 ?

  7. welshfella
    • one year ago
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    3^2 = 3* 3 right?

  8. welshfella
    • one year ago
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    gotta go

  9. anonymous
    • one year ago
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    do you still need help or did welshfella help you understand it.

  10. raiders88
    • one year ago
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    i need the answer now

  11. raiders88
    • one year ago
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    plz

  12. raiders88
    • one year ago
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    @deana99

  13. raiders88
    • one year ago
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    @misty1212

  14. deana99
    • one year ago
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    I cant help u i'm not smart @raiders88

  15. raiders88
    • one year ago
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    thanks anyways :(

  16. raiders88
    • one year ago
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    @LynFran

  17. raiders88
    • one year ago
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    @amistre64

  18. raiders88
    • one year ago
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    plz help

  19. raiders88
    • one year ago
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    i just need the answer cause im runnin out of time

  20. raiders88
    • one year ago
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    please

  21. raiders88
    • one year ago
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    @brittanydosey

  22. LynFran
    • one year ago
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    1/18

  23. raiders88
    • one year ago
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    thx

  24. LynFran
    • one year ago
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    2(3)^-2*(-2)^-2 2(1/9)*(1/4) 2/9*1/4 2/38 1/18

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