Let U =  {5, 6, 7, 8, 9, 10, 11, 12},   A =  {6, 8, 10},   B =  {5, 6, 9, 12},  and C =  {5, 7, 11}.  Find the following. (Enter your answers as a comma-separated list.) (C ∪ B') ∪ ∅

Q: Write the number 9.32E-5 in standard form.

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Q: . W: {Set of whole numbers less than 10} -: {-45x5,xel} M: {ala=-3x,0sxs5,xeW}

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Q: Are the two sets equivalent? Q={99,8,3,14,7}, W={33,7,1,2,3}.

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Q: B-A= (A U B)- A True o

A: There are multiple methods to prove or disprove the given statement B-A= (A U B)- A. But the easiest…

Q: the power set of { 0,1,2,3,4,5,6,7,8,9}

A: Given set { 0, 1, 2, 3, 4, 5, 6, 7, 8 , 9 } Let us consider this as set A. Power set is the set of…

Q: -1, 2, 7, 14, .. Find a,

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Q: Evaluate. (3- 5)² + 4(1 – 5)

A: Given, (3-5)2 + 4(1-5)

Q: Find AnB. A={-16, -15, -14}; B={25, 26, 27} O A. AnB =Ø O B. AnB =(25} O C. AnB ={-16,-15,-14, 25,…

A: A= { -16, -15, -14} and B = { 25, 26, 27} We need to find A∩B ,i.e., A intersection B A∩B contains…

Q: Let à (6, 7, 4) and 6=(3,2,2). = (a - b) × (a + b) i

A: We are given that, a→=6,7,-4, b→=3,2,2 We have to find: a→-b→×a→+b→

Q: Suppose à = (2,– 2,1) and b = (-3,–1,4). Which of the following is à x b? Select one: (7, 11, 8)…

A: We have to find cross product

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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Q: How would you write B-A or A-B using only the symbols (∪, ', ∩)?

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Q: List all numbers from the set that are natural numbers. {-6, –,0, 0.14, V15 , 9.8, V36} 6. {0, v36}…

A: Natural number set is ,  N = { 1 , 2 , 3 , 4 , 5 , 6 ,  ........}

Q: Find .. a = (7, -4), b= (5, 8)

A: