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Sauceyx7
20.12.2019 •
Mathematics
There are ten lockers in the hallway at school. three new students are to be given lockers. how many different ways could the locker be assigned
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Ответ:
Ответ:
The first student had 10 lockers to choose from, right?
And the second student had 9 lockers to choose from.
So, 10 * 9. Now do that for every student and you get 10 * 9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1. Multiply the final answer and you get 3628800. Another way to say what we did is we did a factorial. In this case 10 factorial or 10! Also, some people call is shriek or bang.
The exclamation mark means factorial.
Ответ:
Step-by-step explanation: It's the only point on the y axis
Hope this helps you!!! :)