A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 5 years ago

42+45v-27v^2 Factor

  • This Question is Closed
  1. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    42+45v-27v^2 = 0 (-1) 27v^2 -45v -42 = 0

  2. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    factor out a 3 to make life easier

  3. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    or not lol.. this ones gonna be fractional

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

    ok I tried this one and got a weird answer

  5. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    3 goes into 45 tho right?

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

    15

  7. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    3(9v^2 -15v -14) = 0

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

    so that what I need

  9. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    9(14) = 90+36 = 126 1,126; 2,63;3,42; 6,21 these look promising.. (v-21/9)(v+6/9) reduce

  10. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    (v-7/3)(v+2/3) ; if its got a bottom stick it in front 3v-7; 3v+2

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

    so that is the answer that I am looking for right

  12. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    and dont forget the original 3 we took out :)

  13. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    3(3v-7)(3v+2) is the answer

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

    ok

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

    that is not one of the answers I have multiple choice here

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

    I got it was -3 in front instead

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

    Is one of your chooice answers v = -2/3 or v= 7/3

  18. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -3 is better yes

  19. amistre64
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i forgot about the -1 I used ..

  20. 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.