1. ## [SOLVED] anagrams

Hi everybody!
• How many “essentially di
• fferent” 6-letter words are there?
is it 26x25x24x23x22x21
• How many 6-letter words are there? (As before, the words don’t have to be meaningful.The alphabet has 26 letters.)

is it 26x26x26x26x26x26

2. Define essentially different.
Can letters be repeated?

3. in first question letters can't be repeated while in second they can be.

4. Originally Posted by baz
in first question letters can't be repeated while in second they can be.
In that case, you answers are correct.