Answer:
168
Step-by-step explanation:
If 2 sets are disjoint means they have not any common element.
Draw a rectangle & inscribe inside this rectangle 2 circles that do not intersect.
cercle₁ ∩ cercle₂ =Ф.
Their complement would be the part of the rectangle - the 2 circles
Answer:
I think that the correct answer is B. 29k + 4
Graph those on the number line
