193k views
1 vote
Winnnie has 7 soccer trophies she wants to display in a array. how many different arrays can she use

User George Sun
by
7.2k points

1 Answer

2 votes
She has 7 soccer trophies.

So lets assume she wants to display it in a straight line:

The 1st has 7 ways

The 2nd has 6 ways

The 3rd has 5 ways

The 4th has 4 ways

until the last.

Total = 7 × 6 ×5 × 4 × 3 × 2 × 1 = 5040 ways.
User Cvsguimaraes
by
6.7k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.