Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

liliy

  • 2 years ago

LINEAR ALGEBRA ::Show that if A is nxn and has all 0’s on and below the diagonal then An = 0. Hint: do not at first be too ambitious. First find A2 and observe something useful about it. What about A3

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

    Hey there @liliy - probably have better luck asking this in math, eh? ;)

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

    isnt this math?

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

    Nope, this is the OpenStudy Feedback group (should be on the bar at the top) ;)

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

    ooohhhh... wwooopppsss.... didnt even know what this group is...

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

    Hehe, no worries! Just didn't want you to think that everyone was ignoring your question is all :)

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

    ya, i was starting to get a bit sad. just reposted it. thanks

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

    You're welcome :)

  8. Not the answer you are looking for?
    Search for more explanations.

    Search OpenStudy
    • 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.