Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

FatimaISWA

  • 2 years ago

please help

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

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

    just factorise first fraction.

  3. beeqay
    • 2 years ago
    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.

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

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

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

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

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

    now u can do it:)

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

    gt it??

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

    or not?

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

    yeah i got it

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

    good:)

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

    ^_^ thanx!

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

    yw:)

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

    No problem

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

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

    that's easier to understand ^_^ appericate it

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

    thanx:)

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

    you're welcome!

  18. 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.