Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

miah

  • one year ago

what is 2√108

  • This Question is Closed
  1. merchandize
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    20.784

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

    simplified

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

    bring 2 inside the square root \[2=\sqrt{4}\] the \[\sqrt{4*108}=\sqrt{432}=20.78\]

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

    get it?

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

    A: 12√3 B: 6√3 C: 144√3 D: 8√3

  6. satellite73
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    your job is to look for perfect squares that are factors of 108

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

    I dont know how to do that.

  8. satellite73
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    since it is divisible both by 4 and by 9, it is divisible by 36

  9. satellite73
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    in fact, \(108=36\times 3\)

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

    similar if you take out of the square root \[\sqrt{432}= \sqrt{144*3}=12\sqrt{3}\]

  11. satellite73
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    so \[\sqrt{108}=\sqrt{36\times 3}=\sqrt{36}\sqrt{3}=6\sqrt{3}\]

  12. satellite73
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    if your question is \[2\sqrt{108}\] then the answer would be \[12\sqrt{3}\]

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

    Thanks !

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

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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.