Given these sets:
A = {3, 4, 5, 6, 7}
B = {6, 7, 8, 9}
C = {2, 4, 6, 8}
List the elements of this set
A intersect(B∩C)
A ∩(B∩C)
= A ∩ {6,8}
= {6}
Thank you...i kind of understand it better.....can u help me with the other problem please?
To find the intersection of sets B and C, you need to identify the elements that are common to both sets.
B ∩ C = {6, 8}
Next, you can find the intersection of set A with the result obtained above (B ∩ C).
A ∩ (B ∩ C) = {3, 4, 5, 6, 7} ∩ {6, 8}
To calculate the intersection, you need to pick the elements that appear in both sets.
In this case, the only element that appears in both sets is 6. Therefore,
A ∩ (B ∩ C) = {6}.
So, the elements of the set A ∩ (B ∩ C) are 6.