1. Prove that √√5 is irrational. 2. Prove that 3 + 2√5 is irrational. 3. Prove that the following are irrationals : (i) √/2 (ii) 7√5
1. Prove that √√5 is irrational. 2. Prove that 3 + 2√5 is irrational. 3. Prove that the following are irrationals : (i) √/2 (ii) 7√5
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 92E
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