A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Which of the following expressions are equivalent? Justify your reasoning. 4√x3 1 x−1 10√x5•x4•x2 x 1 3 •x 1 3 •x 1 3

  • This Question is Closed
  1. DecentNabeel
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    which expression

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

    So the options are A. \[\sqrt[4]{x^3}\] B. \[\frac{ 1 }{ x^-1}\] C.\[\sqrt[10]{x^5*x^4*x^2}\] D.\[x^{1/3}\] * \[x^{1/3}\] * \[x^{1/3}\]

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

    @DecentNabeel hey can you help me out?

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

    ok these are option so what is the expression

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

    there is none, they're only asking which are equivalent

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

    so out of all the options, which ones equal the same thing

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

    hello does anyone want to help

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

    option B .....is it \[\frac{ 1 }{ x^{-1} }~~~or~~~ \frac{ 1 }{ x - 1 }\]

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

    see if Option B is \[\frac{ 1 }{ x^{-1} }\] then u must be knowing tht \[\frac{ 1 }{ x^{-1} } = x^1 = x\] and see option D i.e \[x^{\frac{ 1 }{ 3 }} \times x^{\frac{ 1 }{ 3 }} \times x^{\frac{ 1 }{ 3 }} ~~=~~ x^{\frac{ 1 }{ 3 } + \frac{ 1 }{ 3 } + \frac{ 1 }{ 3 }} = x^\frac{ 3 }{ 3 } = x\]

  10. 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.