# How can you make an exclamation point on a calculator?

##### 1 Answer
Sep 3, 2016

n! or x!

#### Explanation:

There is a ! symbol, probably given as n! or x!

BUt this will only be on a scientific calculator..

This is read as "factorial"

8! means $8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1 = 40 , 320$