Ring bead combinations

The ring consists of 4 beads. There are 5 different colors of beads in the package. How many possibilities are there to create one ring, and can the colors repeat?

Final Answer:

N =  56

Step-by-step explanation:

C5(8)=(58)=5!(85)!8!=321876=56 n=4 k=5  N=(kn+k1)=(54+51)=56



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