Answer:
[tex]^{35}C_6[/tex]
Step-by-step explanation:
Given : The chorus has 35 members.
To Find: which expression represents the number of ways a group of 6 members can be chosen to do a special performance?
Solution:
We will use combination to find the number of ways a group of 6 members can be chosen to do a special performance .
So, Formula : [tex]^nC_r=\frac{n!}{r!(n-r)!}[/tex]
Since we are given that total members are 35
So, n =35
No. of members in a group = 6
So, r =6
So, [tex]^{35}C_6=\frac{35!}{6!(35-6)!}[/tex]
Thus expression represents the number of ways a group of 6 members can be chosen to do a special performance is [tex]^{35}C_6[/tex]
