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In Exercises 21-26, use the laws of logic to prove the propositions.
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Chapter A Solutions
Finite Mathematics for the Managerial, Life, and Social Sciences
- Elements Of Modern AlgebraAlgebraISBN:9781285463230Author:Gilbert, Linda, JimmiePublisher:Cengage Learning,Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,