Answer:
Do you have a question?
Step-by-step explanation:
Answer:
Richard is 24 years old and Teo is 10 years old.
Step-by-step explanation:
Answer:
C) 960
Step-by-step explanation:
Let's expand the factorial.
n! = 1*2*3*4*...n
6! = 1*2*3*4*5*6
3!= 1*2*3
The given expression 
= 
Canceling out the common terms, we get
= 
= 8.4.5.6 [here . represents multiplication]
= 960
Answer: C) 960
Thank you.
B D C hope it helps.....................