what is expression 5 factorial equal
5 factorial means 5 times 4 times 3 times 2 times 1.
To find the value of 5 factorial, denoted as 5!, you need to multiply all the positive integers from 1 to 5.
Here is the step-by-step calculation:
5! = 5 x 4 x 3 x 2 x 1
= 120
Therefore, the expression 5 factorial is equal to 120.