Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

emily9102

Help please :)

  • one year ago
  • one year ago

  • This Question is Closed
  1. emily9102
    Best Response
    You've already chosen the best response.
    Medals 0

    • one year ago
    1 Attachment
  2. goformit100
    Best Response
    You've already chosen the best response.
    Medals 0

    :)

    • one year ago
  3. sritama
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1342588954648:dw|

    • one year ago
  4. emily9102
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1342588997116:dw| @sritama

    • one year ago
  5. sritama
    Best Response
    You've already chosen the best response.
    Medals 1

    sorry...|dw:1342589072176:dw|

    • one year ago
  6. violy
    Best Response
    You've already chosen the best response.
    Medals 1

    try to use the property: (a)^m/(b)^n = (a/b)^n.

    • one year ago
  7. violy
    Best Response
    You've already chosen the best response.
    Medals 1

    example: (8a^5)^(1/2)/(2a)^(1/2) = (8a^5/2a)^(1/2)

    • one year ago
  8. violy
    Best Response
    You've already chosen the best response.
    Medals 1

    then, try to simplify the radicands, (expression inside the radical sign).

    • one year ago
  9. sritama
    Best Response
    You've already chosen the best response.
    Medals 1

    |dw:1342589206979:dw|

    • one year ago
  10. violy
    Best Response
    You've already chosen the best response.
    Medals 1

    then, you may take the fourth root of the result, note: in getting the fourth root of the variable, exponent must be divisible by 4, otherwise, it will be retain inside the radical sign.

    • one year ago
  11. emily9102
    Best Response
    You've already chosen the best response.
    Medals 0

    OK thanks!

    • one year ago
    • Attachments:

See more questions >>>

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.