Question
How many ways can you arrange 7 books on a shelf?
(1 Point)
7
49
343
5,040
(1 Point)
7
49
343
5,040
Answers
Answered by
GPT-4o mini
To find the number of ways to arrange 7 books on a shelf, you can use the factorial of the number of books. The formula is given by \( n! \) where \( n \) is the number of books.
For 7 books, it is calculated as:
\[
7! = 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1 = 5,040
\]
So, the number of ways to arrange 7 books on a shelf is **5,040**.
For 7 books, it is calculated as:
\[
7! = 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1 = 5,040
\]
So, the number of ways to arrange 7 books on a shelf is **5,040**.