A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 5 years ago

simplifiy the following expression #1. 3^2 * 9^-4/3 #2. 4^3*2^-2/3*8^5/2

  • This Question is Closed
  1. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    #1 1/2187

  2. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[\frac{3^{2}\times 9^{-4}}{3}=\frac{3^{2}}{3 \times 9^{4}}\]\[\frac{9}{3\times 6561} = \frac{9}{19683}\]\[\frac{1}{2187}\]

  3. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    If I deserve medal then give me one

  4. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    thanks i thought i already did sorry

  5. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    you deserve a kiss you *muah*

  6. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    no problem

  7. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[\frac{4^{3}\times2^{-2}}{3\times 8^{5/2}}\]

  8. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    correct?

  9. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    question for the first one. why divide by 3? is it because of the fraction?

  10. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    4/3 fraction is mean divi

  11. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    second : 4^3*2^-2/3*8^5/2 I 'n sure question ask

  12. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[(\frac{4^{3}\times 2 ^{-2}}{3 \times 8^{5}})\div 2\] this one more sen

  13. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    my last name is Lam too

  14. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    u want me try do this, u can repost see some one answer, yes we the same last name

  15. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    u r chiness?

  16. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

  17. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    where u born?

  18. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes it just say simplify for those problems. the first one anser was 3^-2/3 i just dont know how to do it. =(

  19. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i was born in vietnam.. but i speak chinese. what about you?

  20. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[\frac{3^{-2}}{3}\] -2 negative than bring 3^-2 down made positve and the top will 1 \[\frac{1}{3*3^{2}}\] the same me,I'm chini but horn in VN now I in USA, I hear ,t talk not well , ny parent very good write and speak ,mandarin and chow cho

  21. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    can u do the rest?

  22. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    my sister the same your name only i not y here name is Lam mi

  23. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I have to go do some erran

  24. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    heheh ok thanks! hope to get help from you soon!

  25. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    OK bye

  26. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    bye

  27. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.