Given the sets P = {-4, -1, 0, 3, 5, 7} and Q = {0, 1, 2, 3, 4, 5}. The set P∩Q is given by:

{0, 3, 5}
{-4, -1, 0, 1, 3, 4, 5, 7}
{-4, -1, 0, 0, 1, 2, 3, 3, 4, 5, 5, 7}

Question

Given the sets P = {-4, -1, 0, 3, 5, 7} and Q = {0, 1, 2, 3, 4, 5}. The set P∩Q is given by: 

       {0, 3, 5}
       {-4, -1, 0, 1, 3, 4, 5, 7}
       {-4, -1, 0, 0, 1, 2, 3, 3, 4, 5, 5, 7}

anonymous · Answer

the n thing means the overlapping numbers or the intersection of the two sets. That means the numbers that are included in both sets so its {0,3,5}

anonymous · Answer

Definition of intersection is:
$$
\text{If }a\in P\cap Q\text{ then:}\
a\in P \wedge a\in Q
$$So, find all of the elements that are in both $P$ and in $Q$ to find those in $P\cap Q$.

anonymous · Answer

@Lol I have no idea what that means.

anonymous · Answer

You asked for intersection. Try to find numbers that belong to both sets.