Respuesta :
Answer:
Question 1: 24
Question 2: 120
Step-by-step explanation:
Question 1: to find the number of arrangements, you can do 4!, meaning you do 4x3x2x1.
Question 2: to find the number of arrangements in this situation, you use permutation, using the expression 5!/(5-4)!. To simplify this, it would simply be 5!, because 1! is 1. 5x4x3x2x1=120
Answer:
ElephantHouseExpert
Answer:
Question 1: 24
Question 2: 120
Step-by-step explanation:
Question 1: to find the number of arrangements, you can do 4!, meaning you do 4x3x2x1.
Question 2: to find the number of arrangements in this situation, you use permutation, using the expression 5!/(5-4)!. To simplify this, it would simply be 5!, because 1! is 1. 5x4x3x2x1=120
Read more on Brainly.com - https://brainly.com/question/161413\\\\
Step-by-step explanation: