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monster
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gift
Win 20 points!
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gift
Win 10 points!
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lifesaver
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5
×
A = {1, 2, 3, 4, 5, 7}, B = {2, 3, 4, 5}, C = {5, 8, 9, 10} (A âĐ B) ⊠C
{1, 2, 3, 4, 5, 8, 9, 10}
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5
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A = {1, 2, 3, 4, 5, 7}, B = {2, 3, 4, 5}, C = {5, 8, 9, 10} What is A âĐ (B ⊠C)
{2, 3, 4, 5}
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5
×
A = {1, 2, 3, 4, 5, 7}, B = {2, 3, 4, 5}, C = {5, 8, 9, 10} What is the intersection of B and C?
{5}
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5
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A = {1, 2, 3, 4, 5, 7}, B = {2, 3, 4, 5}, C = {5, 8, 9, 10} What is A union B?
{1, 2, 3, 4, 5, 6, ,7}
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5
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A = {1, 2, 3, 4, 5, 7}, B = {2, 3, 4, 5}, C = {5, 8, 9, 10} What is A âĐ (B ⊠C)
{2, 3, 4, 5}
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