A community for students.
Here's the question you clicked on:
 0 viewing
Anikate
 4 years ago
Write the expression using factorials.
45
Anikate
 4 years ago
Write the expression using factorials. 45

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[\left(\begin{matrix}10 \\ 8\end{matrix}\right)=(10!\div(8!\times2!))=45\]

Anikate
 4 years ago
Best ResponseYou've already chosen the best response.0uh... where did u get all that from MHM5000 does have to do anything with a formula

Anikate
 4 years ago
Best ResponseYou've already chosen the best response.0what's next the answer to that is 88.75

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I didn't get your Q! type it in regular English! I'm Starter in it! ;)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0The question is not clear.

Anikate
 4 years ago
Best ResponseYou've already chosen the best response.0write the expression using factorials. I need a factorial for 45 ex. 21*20*19=21P3

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Factorial for 45 as in something factorial = 45? It is not.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Factorial of a number = 1 * 2 * 3 * 4 * 5 *........* n

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Nothing factorial = 45. But, ratios of some factorials can equal 45. There can be many.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0For example, 5! = 1*2*3*4*5 = 120 For example, 4! = 1*2*3*4 = 24 45 can't be represented as a factorial.
Ask your own question
Sign UpFind 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
 Engagement 19 Mad Hatter
 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.