# What is the value of #4P4#?

##### 1 Answer

#### Explanation:

There are

and for each of these, there are

and for each of these, there are

and for the fourth item, there is only

As a formula

So (remembering that

Apr 12, 2017

There are

and for each of these, there are

and for each of these, there are

and for the fourth item, there is only

As a formula

So (remembering that