Let D = {16,19,21), E = {16,18,19,20) and F = {15,17,18,19,21). List the elements in the set (DUE) NF. (DUE) nF = {} (Use a comma to separate answers as needed. List the elements in order with no duplicates.)

Q: - The next three terms of 3, 9, 27, 81, 243 are and (Use ascending order.)

A: Here given sequence for some number  After performing  math operations identifying next three terms

Q: Find the complement of BA iEI

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Q: Name the set or sets to witch number belongs to -7

A: The given number is -7. Since -7 is a negative integer, it will belong to the set of integers, ⇒-7∈Z…

Q: Use A= {5, 6, 7, 8, 9} and B= {1, 7, 8, 9} to find the set AN B. ANB= (Use a comma to separate…

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Q: Let: A = {1,3, 5} B= {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10} f: A → B, where f(a) = 2a The domain of the…

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Q: Let set A={-6, -12/4, -5/8, 3,0, z}. List all the elements of A that belongs each set. Natural…

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Q: If a statement is false, explain why. {1, 8, 6, r} = {6, r, 1, 8}

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Q: Find the intersection of the sets. {1, 3, 7}∩{2, 3, 8}

A: It is given that, {1, 3, 7}∩{2, 3, 8}. Note that, the intersection contains the elements that the…

Q: Let D (2,5,7}, E= (2,4,5,6) andF=(1,3,4,5,7). List the elements in the set (D UE)N F. (DUE)NF = }…

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