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1.8 Exercise 20

Avg difficulty 2.5

For the given numbers, list the ⓐ whole numbers ⓑ integers ⓒ rational numbers ⓓ irrational numbers ⓔ real numbers: −3,−2,0.3–,95,4,49.−3 , − \sqrt{2} , 0. \overset{–}{3} , \frac{9}{5} , 4 , \sqrt{49} .

OpenStax Elementary Algebra 2e, 1.8 The Real Numbers, exercise 20

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Adapted from Elementary Algebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Elementary Algebra 2e. Imported at revision 77a933c.