Sumali sa IDNStudy.com at makakuha ng mga sagot sa iyong mga tanong. Ang aming platform ay idinisenyo upang magbigay ng mabilis at eksaktong sagot sa lahat ng iyong mga tanong.
Answer:
D
Step-by-step explanation:A permutation is an arrangement of objects in a definite order.
example by using the letters {A,B,C} if no letter is to be repeated. The tree diagram gave us the following six arrangements: ABC, ACB, BAC, BCA, CAB, and CBA Arrangements like these, where order is important and no element is repeated, are called permutations.