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

Mello Group Title

Simplify the following

  • 2 years ago
  • 2 years ago

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

    \[\frac{ 7\sqrt{5}-9\sqrt{5} }{ \sqrt{5}-\sqrt{3} }\]

    • 2 years ago
  2. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    what have u tried ?

    • 2 years ago
  3. Mello Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Nothing yet, this was a longer expression. This is as far as I was able to simplify it. But I'm certain it's meant to be simpler than this.

    • 2 years ago
  4. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    multiply and divide by root 5 + root 3

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

    |dw:1351744179569:dw|

    • 2 years ago
  6. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    7 root 13 ? how ? and last term = -9*3

    • 2 years ago
  7. Mello Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Right, sorry. 7 root 15. and -9*3

    • 2 years ago
  8. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    it should be 7root 15

    • 2 years ago
  9. Mello Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1351744442302:dw|

    • 2 years ago
  10. Mello Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1351744481155:dw|

    • 2 years ago
  11. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    absolutely correct! good :)

    • 2 years 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.