Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

doja

  • 3 years ago

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

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

    |dw:1351522014082:dw|

  2. gaara438125
    • 3 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

Sign Up
Find more explanations on OpenStudy
Privacy Policy