Answer:
40951
Step-by-step explanation:
Using the principles of inclusion - Exclusion
Where C(n,r)=n!/(n-r)!r!
Total elements in the five sets including number repetition is given as (10000)×C(5, 1) =10000× 5!/(5-1)!1!=10000×5=50000
Total Number of elements in each pair including number repetition of sets is given as
 =(1000) × C(5, 2) =10000
Number of elements in each triple of sets is given as
=(100) × C(5, 3) =1000
Number of elements in every four sets
=(10) × C(5, 4)=50
Number of elements in every one set
(1) × C(5, 5)=1
Therefore total number of unique elements=50000-10000+1000-50+1
=40951
 
        
             
        
        
        
Answer:
c
Step-by-step explanation:
 
        
             
        
        
        

y = 2 + x^6
y - 2 = x^6
x = (y - 2)^1/6

Well, solving this integral
 = 2,69279
 = 2,69279
 
        
             
        
        
        
Answer:
Use a calculator 
Step-by-step explanation: