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

RH Group Title

Can anyone explain how to solve(factor) this?

  • one year ago
  • one year ago

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

    \[16s ^{4} - 81\]

    • one year ago
  2. touseii45 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    (4s^2-9)(4s^2+9)

    • one year ago
  3. inkyvoyd Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    a^2+b^2=(a+b)(a-b) hint: touseii did not give you the complete factoriazation. 4s^2-9 can still be factored.

    • one year ago
  4. touseii45 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    (2s - 3)(2s + 3) ? @inkyvoyd

    • one year ago
  5. inkyvoyd Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    yeah touseii.

    • one year ago
  6. touseii45 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    would it be (2s - 3)(2s + 3)^2 because that way you get the original binomial?

    • one year ago
  7. inkyvoyd Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    no. It'd be (2s-3)(2s+3)(4s^2+9)

    • one year ago
  8. touseii45 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    ohh okay i understand

    • one year ago
  9. inkyvoyd Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    irreducible (with complex numbers) factorization would be \((2s-3)(2s+3)(2s-3i)(2s+3i)\)

    • one year ago
  10. touseii45 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    okay makes sense thanks(:

    • one year ago
  11. inkyvoyd Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    np xD

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

    Thanks a lot!!!

    • one year ago
  13. touseii45 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    Welcome(: but it was @inkyvoyd who really helped

    • 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.