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You have 16 trees: 4 of them are swamp birch, 3 are black birch, 5 are white birch, and 4

are arctic


a. How many possible orders are there for planting the trees in a row?

b. How many of these will look different to the casual observer?

c. How many ways are there to plant the trees if order does not matter?

Top Answer

16! = 20,922,789,888,000... View the full answer

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