what have you tried? can you at least say their relationships in words? which set will be contained in which? which ones overlap? etc. that's the first step

note that S = {d, i, c, e, 1, 2, 3, 4, 5, 6, 7, 8, 9}40.Given A = {1,3,5,7}

B = {c,d}

S = {X E I | 0 < x <10} ∪ {x |x is a letter of the worddice}

Find each of the following sets.

a) A'

b) B'

c) A ∪ B'

d) (A ∪ B)'

A' = {everything in S that is not in A} = ...

B' = {everything in S that is not in B} = ...

A ∪ B' = {anything that is in A and B'} = ... (i suppose you know how to form unions?)

(A ∪ B)' = {everything in S that is not in the set A ∪ B} = ...

think of ∪ as "or" and ∩ as "and" or "with". now what can you come up with?41. Given A= {x | x is a man}

B= {x|x has broad shoulders}

C= {x|x dislikes sports}

Describe each of the following sets in words:

a) B ∪ C

b) A ∩ B

c) A ∪ C

d) A ∪ (B ∩ C)