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kkurt [141]
3 years ago
7

15 different tasks are assigned to 8 different people. There are no restrictions on the number of tasks that can be given to any

one person. How many ways are there to assign the tasks? Note that who gets which task is important.
Mathematics
1 answer:
Lunna [17]3 years ago
8 0

Answer:

3.52 * 10^{13}ways

Step-by-step explanation:

Since 1 task can be assigned to 1 person, we can start by assigning people to the task. There are 15 different task, so at the first task there are 8 choices, at the 2nd task there are also 8 choices, and so on. There's also the fact that these tasks are all different.

Therefore the total number of way to assign 8 people to 15 tasks is

8^15 = 3.52 * 10^{13} ways

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Explanation:

The additive identity is 0 because adding 0 to any number leads to the original number. For instance, 7+0 = 7. In general we can say x+0 = x or we could also say 0+x = x.

The multiplicative identity is 1 because multiplying 1 with anything leads to that original number. Example: 1*5 = 5 or 9*1 = 1. The general template is x*1 = x which is the same as saying 1*x = x.

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