Answered

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A friend of yours auditioned to caraga got talent online of the five song he submitted he is required to sing any three song how many ways can be make his choices​?.

Sagot :

Importantpuddingidn

Answer:

10

Step-by-step explanation:

nCr = n! / ((n – r)! r!)

nCr = 5! / ((5 – 3)! 3!)

nCr = 5! / ((2)! 3!)

nCr = 5! / ((2)! 3!)

nCr = 5! / ((2) (6))

nCr = 120 / 12

nCr = 10