Question

How many necklaces can be formed of 7 distinct beads? Necklaces can be rotated and/or flipped over; all beads must be used.​

Answer 1

Answer:

Since it doesn't matter where you place the first bead, the number of ways of arranging the other beads = 7!7!

But considering the fact that the beads doesn't have a differentiation between left/right, the final answer would be:

7/2.

Step-by-step explanation:

please follow me and make me as brainlist.