The

symbol means intersection, so everything that is in both sets, and the

symbol means union, so the two sets combined.


So the answer is A.
Answer:
6/7
Step-by-step explanation:
i am not sure if your question cut off but i am going to answer what i see on my side of the screen.
2/7 divided by 1/3 is the same as 2/7 times 3/1; since we multiply by the reciprocal when we divide fractions.
Therefore,
2/7 * 3/1 = 6/7
Answer:
D. 1,2,4......... . .....
Answer:
-3
Step-by-step explanation:
it is right