I want to say it is A because if you simplify it then it should say 36x/6x. I hope this helps! If wrong correct me..
Answer:

Step-by-step explanation:
GIVEN: Tina, Sijil, Kia, vinayash Alisha and shifa are playing game by forming two teams Three players in each team.
TO FIND: how many different ways can they be put into two teams of three players.
SOLUTION:
Total number of players 
total teams to be formed 
total players in one team 
we have to number of ways of selecting
players for one team, rest
will go in other team.
Total number of ways of selecting
players 


Hence total number of different ways in which they can be put into two different teams is
Might be A not sure though
Answer and step-by-step explanation:
Break the bracket out would be the first step to evaluate this expression:
3(x-1)
= 3x - 3
Hope this helped :3