Question

-
If x = {3,6,9,12} and y = {2,6,18} find(x-y}u{y-x}​

Answer 1

Answer:

(2,3,8,912)

Step-by-step explanation:

x = (3,6,9,12)

y = (2,6,18)

x-y = (3,9,12)

y-x=(2,18)

(x-y)U(y-x) =(2,3,9,12,18)

Answer 2

( x - y ) ∪ ( y - x) =  {2 , 3, 9, 12 , 18}  

Step-by-step explanation:

x = {3,6,9,12}

y = {2,6,18}

x - y  = {3, 9, 12}

y -x  = {2,  18}

( x - y ) ∪ ( y - x)

=  {3, 9, 12}  ∪  {2,  18}

=  {2 , 3, 9, 12 , 18}  

( x - y ) ∪ ( y - x)  = (x ∪ y) - (x ∩ y )

( x - y ) ∪ ( y - x) =  {2 , 3, 9, 12 , 18}  

Learn more :

If U is the set of all digits in our decimal system,A = {x:x is prime}, B ...

https://brainly.in/question/453045

A= {x :x is a natural number, x2 < 16}

https://brainly.in/question/12089026

A ={3, 4, 5, 7} B ={1, 4, 8} Represent the union of two sets by Venn ...

https://brainly.in/question/4558345