Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

kelly226

  • 2 years ago

someone hlp me!!!?? please?!! |–4b – 8| + |–1 – b²| + 2b³ ; b = –2

  • This Question is Closed
  1. nphuongsun93
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    substitute b = -2 and try to solve step by step?

  2. kelly226
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    yeah.. do u no how?

  3. nphuongsun93
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    |-4(-2)-8| + |-1 - (-2)^2| + 2(-2)^3

  4. kelly226
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    what do u do next?

  5. nphuongsun93
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    for exampe |-4(-2)-8| |8-8| 0

  6. kelly226
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    is that the answer?

  7. kelly226
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    is the answer 0?

  8. nphuongsun93
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    no, it's only part on the |-4(-2)-8| + |-1 - (-2)^2| + 2(-2)^3 0 + |-1 - (-2)^2| + 2(-2)^3

  9. kelly226
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    so how do u get the answer?

  10. nphuongsun93
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    keep solving, add/minus/multiplying/dividing

  11. kelly226
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ok

  12. isaiah993
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    is it 21

  13. isaiah993
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @nphuongsun93

  14. nphuongsun93
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    no

  15. nphuongsun93
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    |-4(-2)-8| + |-1 - (-2)^2| + 2(-2)^3 0 + |-1 - (-2)^2| + 2(-2)^3 0 + |-5| + (-16) 5 - 16 ~

  16. isaiah993
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    oh 5-16 i did 5 +16

  17. isaiah993
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    its 11

  18. nphuongsun93
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    no i't s -11 lol

  19. isaiah993
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    oh ok

  20. 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.