Select the following statements that are true. A and B are arbitrary sets. AnB=AUB {0} ≤ P(A) {0} {{0}} = {{0}} The cardinality of P({{0}, 0}) is 2. O{A} x {B} = {(A, B)}

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.2: Mappings
Problem 2TFE: Label each of the following statements as either true or false. 2. for all nonempty sets A and B.
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I am really confused as to how to find true statements. Please help figure out this problem as soon as possible.

Select the following statements that are true. A and B are arbitrary sets.
AnB=AUB
{0} ≤ P(A)
O{0}U{{0}} = {{0}}
The cardinality of P({{0},0}) is 2.
O{A} × {B} = {(A, B)}
Transcribed Image Text:Select the following statements that are true. A and B are arbitrary sets. AnB=AUB {0} ≤ P(A) O{0}U{{0}} = {{0}} The cardinality of P({{0},0}) is 2. O{A} × {B} = {(A, B)}
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