A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

All of the following are equivalent, except _____. (12 + 3)x (12 + 3x)x 15x 12x + 3x

  • This Question is Closed
  1. Haseeb96
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    B is the correct answer

  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    second one you want an explanation

  3. jackellyn
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Distribute the top two to see if they are equivalent.

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes please @.Gjallarhorn.

  5. Haseeb96
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Because when x will multiply with (12+3x) it would be 12x +3x^2 so this is different than the rest of choices

  6. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    you see 15x you also see 12x plus 3 x which equals 15 x for the for the first one you distribute and you get the same result. leaving option B

  7. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    okay thank you

  8. 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

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.