elijahh725 elijahh725

22-07-2019
Mathematics

contestada

There are 9 students in a class. The teacher chooses 2 students to go to the
library. The order in which they are chosen does not matter. How many ways
are there to choose the students?

Respuesta :

tramserran tramserran

22-07-2019

Answer: 72

Step-by-step explanation:

There are 9 students to choose from to go the library. After that person is chosen there are 8 students remaining.

First student and Second student

9 x 8 = 72

Answer Link

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