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If A CB, then A.A U B = B B.A 0 B = 0 C.A0 B = B
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5 votes
If A CB, then
A.A U B = B
B.A 0 B = 0
C.A0 B = B

User Tmbrggmn
by
7.8k points

1 Answer

3 votes

Answer:

AUB = B

Explanation:

If A ⊂ B then every element of A is also in B.

User Teebes
by
7.9k points
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