The first picture represents the elements in B that are not (also) in A. So, we want the set difference of B and A:

For the second picture, we can work like this: if we take all the elements belonging to A, we only need to add the bottom-right part, which is the intersection of B and C. So, we can express the blue part as

Answer:
x=
2
3v−19
x=
5
−2v−19
Step-by-step explanation:
9 combinations hope it helps
Answer:
can you upload a photo
Step-by-step explanation: