Answer:
a. 4600
b. 6200
c. 6193
Step-by-step explanation:
Let
the number of elements in A.
Remember, the number of elements in
satisfies

Then,
a) If
, and if 
Since 
So

b) Since the sets are pairwise disjoint

c) Since there are two elements in common to each pair of sets and one element in all three sets, then

Answer:
c
Step-by-step explanation:
for the most recent your daddy
No.
4 meters is 400 centimeters, so is smaller than 450 centimeters.
The value of the expression (2)^6 is 64.
Answer: 12,997 - 7,580 = x
x= 5417
Step-by-step explanation: 12,997 - 7580 = 5417
Hope this helps