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3 years ago

(A U B) n (A n B)A= {1,3,7,9,10}B= {2,5,7,8,9,10}

Mathematics

1 answer:

garik1379 [7]3 years ago

3 0

Answer:

{7,9,10}

Step-by-step explanation:

(A U B) ∩ (A ∩ B)

(A U B): {1,3,7,9,10} U {2,5,7,8,9,10} = {1,2,3,5,7,8,9,10}

(A ∩ B): {1,3,7,9,10} ∩ {2,5,7,8,9,10} = {7,9,10}

(A U B) ∩ (A ∩ B): {1,2,3,5,7,8,9,10} ∩ {7,9,10} = {7,9,10}

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3 years ago

(A U B) n (A n B)A= {1,3,7,9,10}B= {2,5,7,8,9,10}​

(A U B) n (A n B)A= {1,3,7,9,10}B= {2,5,7,8,9,10}