jorato1636 jorato1636

27-04-2020
Mathematics

contestada

How many different ways can 9 books be arranged on a bookshelf?

Respuesta :

TheBlueFox TheBlueFox

06-06-2020

We use the fundamental counting principal.

This states that there are 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 ways

for nine books to be arranged on a bookshelf.

The answer is attached below.

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