Sagot :
Answer:
1. 56 - (8C5 it is a combination)
3. To know how many possibilities can a teacher assign 4 different task to her student, we must use the permutation formula; Therefore, there are 24 ways to assign 4 different task to 4 students
4. 1108800 (use the permutation formula)
5. 4845
Step-by-step explanation:
hope it helps