Respuesta :
Student 1,2, and 3
Student 2,1, and 3
Student 1, 3, and 2
Student 2, 3, and 2
Student 3, 1, and 2
Student 3, 2, and 1
so 6 different orders
Student 2,1, and 3
Student 1, 3, and 2
Student 2, 3, and 2
Student 3, 1, and 2
Student 3, 2, and 1
so 6 different orders
6. If the three students represent A, B, C. Here are the orders they could present their speeches.
ABC
BAC
CAB
ACB
BCA
CBA
ABC
BAC
CAB
ACB
BCA
CBA