Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Renee99

  • 4 years ago

Choose the correct simplification of the expression (2b/c)^3 A. 2b^3/c^3 B. 8b^3/c^3 C. 2b^3/c D. 2b/c^3 I believe the correct answer is A. Is that right??

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

    b

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

    you have to cube the 2 as well, so a is not right

  3. keketsu
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    You can think about this as (2b/c)^3 * (2b/c)^3 * (2b/c)^3 = 8b^3/c^3. So B.

  4. Renee99
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ohh okay, I see. Thanks :)

  5. keketsu
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Wait, (2b/c) * (2b/c) * (2b/c). Sorry. Still B.

  6. nzikp
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    B

  7. 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