Respuesta :

Answer:

15 120 permutations

Step-by-step explanation:

we are given 9 different letters C , O , M , P , U , T , I , N , G

We can form :

9P5 = 15 120

9P5 = 9×8×7×6×5 = 15 120

9P5 = 9!÷(9-5)! = 15 120