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

FatimaISWA Group Title

please help

  • 2 years ago
  • 2 years ago

  • This Question is Closed
  1. FatimaISWA Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    • 2 years ago
    1 Attachment
  2. maheshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    just factorise first fraction.

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

    Factor your denominator and numerator. Hint: \[(a^2 -b^2)= (a+b)(a-b)\] (Denominator) Prod= 81 Sum = 18 So find two numbers that multiply to give 81 and add up to 19.

    • 2 years ago
  4. maheshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[x^2-81=(x+9)(x-9).\]

    • 2 years ago
  5. maheshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    \[x^2+18x+81=(x+9)^2\]

    • 2 years ago
  6. maheshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    now u can do it:)

    • 2 years ago
  7. maheshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    gt it??

    • 2 years ago
  8. maheshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    or not?

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

    yeah i got it

    • 2 years ago
  10. maheshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    good:)

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

    ^_^ thanx!

    • 2 years ago
  12. maheshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    yw:)

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

    No problem

    • 2 years ago
  14. maheshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

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

    that's easier to understand ^_^ appericate it

    • 2 years ago
  16. maheshmeghwal9 Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    thanx:)

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

    you're welcome!

    • 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.