Answer:
165
Step-by-step explanation:
55*3= 165
Hope this helps!
By the binomial theorem, the term in the expansion of is
which suggests that the contribution of the binomial coefficient should make up the remaining factor of 21. That is,
Answer: There are 360360 ways to appoint the members of the cabinet.
Step-by-step explanation:
Since we have given that
Number of eligible candidates = 15
Number of spots available = 5
We need to find the number of different ways the members can be appointed where rank matters
For this we will use "Permutations":
So, the required number of different ways in choosing the members for appointment is given by
Hence, there are 360360 ways to appoint the members of the cabinet.
Answer:
Step-by-step explanation:
It would be the area of the big square minus the area of the small square.