Question

How many different arrangements of the letters in the word PARALLEL are there?

Answer 1

P A R A L L E L

2 A's repeat

3 L's repeat

There are 8 letters

So, \[\frac{8!}{2!3!}\]

Answer 2

What could you put inbetween the 2! and 3! to be solved on a calculater?

Answer 3

brackets lol

Answer 4

\[\frac{8!}{(2!)(3!)}\]

Answer 5

3360 is correct?

Answer 6

yeeeee braahhhhh! :D
http://www.wolframalpha.com/input/?i=%288!%29%2F%28%282!%29%283!%29%29