Question

Write the number of permutations in factorial form
Then simplify,
J K L M N O P

7!;720
8!;40,320
7!;49
7!;5,040

Answer 1

It's the last one because

7! = 7 x 6 x 5 x 4 x 3 x 2 x 1

and when you multiply those out you get

5040

Answer 2

THANK YOU SO MUCH!

Answer 3

And the reason it is 7! instead of 8! is because you have 7 elements and any of the 7 can go first.

Answer 4

You're welcome! Good luck to you in all of your studies and thx for the recognition! @mspretty

Answer 5

IM NOT GOOD WITH PROABILILY.

Answer 6

THANK YOU <3 @tcarroll010 .

Answer 7

It just takes time and practice (and some "I can do it!" attitude)

Answer 8

I WILL :) SCHOOL IS HARD AT TIMES BUT IM DERTEMINED I CAN PASS THIS TEST.

Answer 9

Excellent ! ! !

Answer 10

Have a good day !i thank you so much again! :)

Answer 11

always welcome! u2!

Answer 12

<3 :)