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nslesin

  • one year ago

Did I do these correctly?

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  1. nslesin
    • one year ago
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  2. texaschic101
    • one year ago
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    a - wrong. x^m * x *n = x^(m+n) b- correct c - correct d - wrong x^m / x^n = x^(m - n)

  3. texaschic101
    • one year ago
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    oops...first one should read : x^m * x^n = x^(m + n)

  4. nslesin
    • one year ago
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    wait but when multiplying numbers with same base and different exponents u just add the exponents right and keep same base

  5. texaschic101
    • one year ago
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    yes

  6. nslesin
    • one year ago
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    so how is the first one wrong?

  7. texaschic101
    • one year ago
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    check your adding

  8. nslesin
    • one year ago
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    10^14

  9. texaschic101
    • one year ago
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    correct

  10. nslesin
    • one year ago
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    and the last one 12-4= 8...

  11. texaschic101
    • one year ago
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    no....12 - (-4)

  12. nslesin
    • one year ago
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    ohhhh cuz it already has a - its a double negative

  13. texaschic101
    • one year ago
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    yes

  14. nslesin
    • one year ago
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    so its really 10^16

  15. texaschic101
    • one year ago
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    you got it :)

  16. texaschic101
    • one year ago
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    good job :)

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