3 years ago

What are the elements in this set? D={16,19,21} , E={16,18,19,20}

Mathematics

1 answer:

dimaraw [331]3 years ago

5 0

D = {16, 19, 21}
E = {16, 18, 19, 20}
D ∩ E = {16, 19}

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==============================

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