Question

Exercise 1.4
Next,
AUB
Then, (AUB) n(AUC)
= {2,3,4,5,8),
ther
tom (1) and (2), it is verified
1. If P = {1,2,5,7,9}, Q = {2,3,5,9,11}, R = {3,4,5,7,9}
= {3,4,5,7,9) and S =
(ii) (PnQns
(iii) (QnSnR
2. Test for the commutative property of union and intersection of the sets
3. If A = {p,g,r,s}, B = {m, n,q,s,t} and C= {m, n, p,q,s}, then verify the associative pro
(i) (PUQUR
P= { x: ris a real number between 2 and 7} and
Q={t: r is a rational number between 2 and 7).
of union of sets.
Example 1.22
Verify
olution
А
4. Verify the associative property of intersection of sets for A={-11,
B = {13, 15,6,13) and C = {15,55,55,9).
={-11
, V2, V5,7)
С
BUC
5. If A={2:1=2", n e Wand n<4}, B = {x: x = 2n, n e N and n < 4) and
B
C = {0,1,2,5,6), then verify the associative property of intersection of sets.
1.6.3 Distributive Property​

Answer 1

Answer:

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Answer 2

Answer:

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