Question 2. Suppose that r + y3 and x, y, z are positive integers. Show that one of the three must be a multiple of 7.
Question 2. Suppose that r + y3 and x, y, z are positive integers. Show that one of the three must be a multiple of 7.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 55E
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