What's More
Let's go beyond
A Evaluate the following:
9!
1.
316!
6. CR(5,3)
121
2.
7. CR(6, 6) =
11!
3.
8. CR(10,8)
11!
(9)!
3!(8)!
9. CR(15, 13)
5.
(9)
7!(2)!
10. CR(20, 17)​


Sagot :

Answer:

1.a

2.c

3.c

4.d

5.b

6.b

7 a

8.a

9.a

10.d