Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Annchelijk

  • one year ago

A palindrome is a string whose reversal is identical to the string. For instance, the strings: POP, CIVIC, RADAR, and REVIVER are palindromes. How many different strings over uppercase alphabet (A to Z) of length 9 are not palindromes?

  • This Question is Open
  1. UnkleRhaukus
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 2

    every nine character palindrome is definable by the first 5 characters

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

    how many different, 5 character strings are there?

  3. 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.