Let A = {2,7,8}, B = {-1,2,6,7}, C = {2,4,6,8,10}, D = {{7},{2,4},{6},2 ,8} List each set starting with the lowest cardinality to the highest. List elements in ascending order. What is the power set of A? ______________________ List the first four elements in order of the set { x | x = 4k + 1, and k is a natural number} (List in order comma separated with no spaces)

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
Section2.1: Basic Assumptions
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Let A = {2,7,8}, B = {-1,2,6,7}, C = {2,4,6,8,10}, D = {{7},{2,4},{6},2 ,8}
List each set starting with the lowest cardinality to the highest. List elements in ascending order.

What is the power set of A? ______________________

List the first four elements in order of the set { x | x = 4k + 1, and k is a natural number} (List in order comma separated with no spaces) 

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