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If A ⊂ B, then 1. A ∩ B = B 2. A ∪ B = B 3. A ∩ B = ∅
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Nov 9, 2017
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If A ⊂ B, then
1. A ∩ B = B
2. A ∪ B = B
3. A ∩ B = ∅
Mathematics
high-school
Nataliya
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The answer is number 2
Atlaste
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Nov 14, 2017
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Atlaste
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