Answer:
6
Step-by-step explanation:
Deon has to pick 1 band for his favorite band, and one band for his second favorite band. There are 3 options for his favorite band, and after picking this band, there are 3-1=2 options for his second favorite band. 3*2=6.
9316000000000
Simply move the decimal 12 places to the left.
If this helped please mark as brainiest <3
6/3