a. Is 3 E {1, 2, 3}? b. Is 1 C {1}? c. Is {2} E {1, 2}? d. Is {3} E {1, {2}, {3}}? e. Is 1 E {1}? f. Is {2} C {1, {2}, {3}}? g. Is {1} C {1, 2}? h. Is 1 E {{1}, 2}? i. Is {1} C {1, {2}}? j. Is {1} C {1}?

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.7: Problem Solving: Consecutive Integers
Problem 10OE
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Related questions
Question
a. Is 3 E {1, 2, 3}?
b. Is 1 C {1}?
c. Is {2} E {1, 2}?
d. Is {3} E {1, {2}, {3}}?
e. Is 1 E {1}?
f. Is {2} C {1, {2}, {3}}?
g. Is {1} C {1, 2}?
h. Is 1 E {{1}, 2}?
i. Is {1} C {1, {2}}?
j. Is {1} C {1}?
Transcribed Image Text:a. Is 3 E {1, 2, 3}? b. Is 1 C {1}? c. Is {2} E {1, 2}? d. Is {3} E {1, {2}, {3}}? e. Is 1 E {1}? f. Is {2} C {1, {2}, {3}}? g. Is {1} C {1, 2}? h. Is 1 E {{1}, 2}? i. Is {1} C {1, {2}}? j. Is {1} C {1}?
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