A = {x|x is a counting numbers between -2 and 2} . B = {x|x are the first seven letters of an English alphabet}

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 36SE: The number of 5-element subsets from a set containing n elements is equal to the number of 6-element...
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1. A = {x|x is a counting numbers between -2 and 2}
2. B = {x|x are the first seven letters of an English alphabet}
Transcribed Image Text:1. A = {x|x is a counting numbers between -2 and 2} 2. B = {x|x are the first seven letters of an English alphabet}
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