Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

doja

  • 2 years ago

(-d + 4)(-d - 4)

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

    |dw:1351522014082:dw|

  2. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    you see how they're the same numbers, but the signs are different? with FOIL in this situation we just have to First and Last |dw:1351532927841:dw| because the Outers and inners will cancel with each other

  3. 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.