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anonymous

  • 3 years ago

Did I do these correctly?

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  1. anonymous
    • 3 years ago
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  2. anonymous
    • 3 years 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. anonymous
    • 3 years ago
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    oops...first one should read : x^m * x^n = x^(m + n)

  4. anonymous
    • 3 years 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. anonymous
    • 3 years ago
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    yes

  6. anonymous
    • 3 years ago
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    so how is the first one wrong?

  7. anonymous
    • 3 years ago
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    check your adding

  8. anonymous
    • 3 years ago
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    10^14

  9. anonymous
    • 3 years ago
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    correct

  10. anonymous
    • 3 years ago
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    and the last one 12-4= 8...

  11. anonymous
    • 3 years ago
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    no....12 - (-4)

  12. anonymous
    • 3 years ago
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    ohhhh cuz it already has a - its a double negative

  13. anonymous
    • 3 years ago
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    yes

  14. anonymous
    • 3 years ago
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    so its really 10^16

  15. anonymous
    • 3 years ago
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    you got it :)

  16. anonymous
    • 3 years ago
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    good job :)

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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