## Life 2 years ago Find the number of different arrangements that are possible for the letters. FACTOR

1. Life

Do i use permutation, combination, i don't get it

2. bunyonb

Are you kidding me?

3. bunyonb

How is this math?

4. bunyonb

This is a brain teaser right?

5. Life

No lol

6. Life

its in the trigonometry curriculum

7. bunyonb

nope I have trigonometric nightmares during high school.

8. bunyonb

not for me. Biohazard

9. Life

lol so you don't know how to do it?

10. bunyonb

Not a clue son

11. bunyonb

Im ultra retarded when it comes to anythign bu solving linear algebraic expressions or equations

12. bunyonb

Those I am good at

13. Life

I was that person once lol, just gotta put some effort in, but from what you said earlier I'm guessing your done with high school, am i right?

14. bunyonb

Yes I am in college and the nightmare has just began...

15. ujhk77

@bunyonb It actually is math. There are six letters, none of which occur twice. The number of combinations for the letters can be found by a simple statistics formula: (x)! Where x is the number of elements that can be combined in a certain order. So, substitute 6 in for x to get: (6)! In case you're wondering the exclamation mark means factorial, which simply means that you multiply the integer by each of its preceding integers, all the way to one. So 6! = 6*5*4*3*2*1 = 720 Your answer is 720.

16. Life

lol, you seem like the same person as me, you don't wanna put in the effort, i could care less about math, but i still gotta do it, and your in college so its supper serious, good luck man :)

17. Life

@ujhk77 thats exactly what i got, just was unsure, thanks for the clarity, much appreciated :)

18. bunyonb

ok now that is a little better

19. ujhk77

@life No problemo bro, I'm happy to help. :)