Question

A musician plans to perform 6 selections. in how many ways can she arrange the musical selections?

Answer 1

Answer:720 ways

Step-by-step explanation:

We use permutation to solve this,

6! = 6×5×4×3×2×1=720

Answer 2

Order counts, that's a permutation of 6 things,

$6! = 6 \times 5 \times 4 \times 3 \times 2 \times 1 = 720$

Answer: 720