- 7. What is the value of 10 c 8?
a.45
b. 90
c. 135
d. 180

PA HELP​


Sagot :

Answer:

45 possible combinations. 45 is the total number of all possible combinations for choosing 8 elements at a time from 10 distinct elements without considering the order of elements in statistics & probability surveys or experiments.

Step-by-step explanation: