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

saifoo.khan Group Title

@vortish

  • one year ago
  • one year ago

  • This Question is Closed
  1. saifoo.khan Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    4x^3 -2x^2 -12x 4x^3 -2x^2 -12x x is common in all. Factor it out first. x(4x^2 -2x - 12) Next to simplify you can factor out 2 as well. 2x(2x^2 -x - 6) now factor the thing inseide the brackers. Find 2 terms to whom when we multiply we get -12 and when we add we get -1.

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

    -4 and +3.

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

    2x(2x^2 -x - 6) 2x(2x^2 -4x + 3x - 6) Now make pairs. 2x[2x(x-2) +3(x-2)] Finally: 2x[(2x+3)(x-2)] Rewrite them as: 2x(2x+3)(x-2) Completely factored^

    • one year ago
  4. saifoo.khan Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    So what do you think? @vortish

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

    Saif you are a great teacher im am starting to understand this better am I at the level. i need to be not yet but close ty sensi

    • one year ago
  6. saifoo.khan Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    Thank you! I'm glad that you are understanding things better. =D

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

    the last question saif is just a factoring question and i know you are pressed for time you should go and i will work on this one my self

    • one year ago
  8. saifoo.khan Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    Yes, i have to leave. Sorry. Once you solve it, you may post it on left so someone will check it.

    • one year ago
  9. saifoo.khan Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    Have a good night.

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

    http://en.wikipedia.org/wiki/Eraserhead

    • one year ago
  11. saifoo.khan Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    looooooooool^

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

    ty saif for your help salam and may allah watch you and yours

    • one year ago
  13. saifoo.khan Group Title
    Best Response
    You've already chosen the best response.
    Medals 3

    Same to you! :)

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

    :0)

    • one year ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 β†’ 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.
  • βœ” 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.