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anonymous

  • one year ago

Simplify 5 to the negative 4th power over 5 to the 3rd. A 5*7 B 5*−1 C 1 over 5 D 1 over 5 to the 7th power

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  1. mathstudent55
    • one year ago
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    |dw:1433452035491:dw|

  2. mathstudent55
    • one year ago
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    To divide powers with the same base, give the same base, and subtract the exponents.

  3. mathstudent55
    • one year ago
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    Example: \(\dfrac{8^{-5}}{8^2} = 8^{-5 - 2} = 8^{-7} \)

  4. skullpatrol
    • one year ago
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    |dw:1433452252981:dw|

  5. skullpatrol
    • one year ago
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    get the idea @keshaun455 ?

  6. anonymous
    • one year ago
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  7. skullpatrol
    • one year ago
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    yes

  8. anonymous
    • one year ago
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    no I need a little more help

  9. skullpatrol
    • one year ago
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    |dw:1433452481973:dw|

  10. skullpatrol
    • one year ago
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    does that^ help?

  11. anonymous
    • one year ago
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    may you explain more how to do each step

  12. skullpatrol
    • one year ago
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    sure, np which step?

  13. anonymous
    • one year ago
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    all

  14. skullpatrol
    • one year ago
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    do you know the definition of division?

  15. anonymous
    • one year ago
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    no not rlly may you teach me

  16. skullpatrol
    • one year ago
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    a/b = a * (1/b) have you seen that^ before?

  17. anonymous
    • one year ago
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    no what does it means

  18. skullpatrol
    • one year ago
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    I would suggest you go to You Tube and look up the Khan Academy and start at the videos on exponents

  19. skullpatrol
    • one year ago
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    I can't really teach you everything with these limited resources :( there is just too much to cover, sorry

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spraguer (Moderator)
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