4. If A = (x:xe W and -1 <x< 7) and B = {x:xe N and x < 4), write the sets in rester form. Find
(i) A - B and B-A.
(ii) Verify that A B = BU A (ie. union of sets is commutative
(iii) Verify that AB=BA intersection of sets is commutative
Answers
Answered by
1
very interesting question
Step-by-step explanation:
Similar questions