If U = (a, b, c, d, e, f, g, h}, A = {a, e), and B = (a, b, c, d), what is B - A? Review the difference of sets here. O (a, b, c, d, e} {e} O {b, c, d, e) O {b, c, d}

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.1: Sets
Problem 2E: 2. Decide whether or not each statement is true for and . a. b. c. d. e. f.
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If U = (a, b, c, d, e, f, g, h}, A = {a, e), and B = (a, b, c, d), what is B - A?
Review the difference of sets here.
O (a, b, c, d, e}
{e}
O {b, c, d, e}
O {b, c, d}
Transcribed Image Text:If U = (a, b, c, d, e, f, g, h}, A = {a, e), and B = (a, b, c, d), what is B - A? Review the difference of sets here. O (a, b, c, d, e} {e} O {b, c, d, e} O {b, c, d}
Decide which of the following are true. Choose all that apply.
Review intersections and unions here.
(1,4, 9) n {1, 2, 3, 4} = {1,4}
(a, b, c) U (c, d, e, f} = (a, b, c, d, e, f}
Øula, n, t}={a, n, t}
Øn{a,n,t}={a, n,t}
O {1, 2, 3) U (2, 3, 4) = {1, 2, 3, 2, 3, 4)
Transcribed Image Text:Decide which of the following are true. Choose all that apply. Review intersections and unions here. (1,4, 9) n {1, 2, 3, 4} = {1,4} (a, b, c) U (c, d, e, f} = (a, b, c, d, e, f} Øula, n, t}={a, n, t} Øn{a,n,t}={a, n,t} O {1, 2, 3) U (2, 3, 4) = {1, 2, 3, 2, 3, 4)
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