So I have never seen math like this before someone please help me understand how to do it.

The sets and are given below.
M={d,g,i}
B={c,f,g}
Find the union of M and B .
Find the intersection of M and B .
Write your answers using set notation

Question

So I have never seen math like this before someone please help me understand how to do it.

The sets  and  are given below.
M={d,g,i}
B={c,f,g}
Find the union of M and B .
Find the intersection of M and B  .
Write your answers using set notation

anonymous · Answer

No one has a clue?

anonymous · Answer

|dw:1332638512842:dw|
Look at this venn diagram.
It represents the similarities of 'M' and 'B'.
This is the intersection.
The whole diagram itself is the union.
Union: {d,g,i,c,f}
Intersection: {g}
Get it now?