Good evening,
Step-by-step explanation:
Look at the photo below for the Answer.
:)
Step-by-step explanation:

Answer:
222222222/1000000000
Step-by-step explanation:
Answer:
It's B. n3 - 4n - 4
Step-by-step explanation:
Hope this helps.. ;)
Total paintings = 6
Number of different places for each painting = 6
Total number of ways she could hang all the painting = 6 × 6 = 36