If A U B = B then
1 point
(1)A∩B=A
(2)A⊂B
(3)B⊂A
(4) none of these
Answers
Answered by
0
Answer:
B answers is write
Step-by-step explanation:
thank you
Answered by
1
Answer:
4) none of these
Step-by-step explanation:
because there are no match.
so this answered A' union B'
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