Evaluate 3r+(6s)/(7), when r=3 and s=2 (21)/(7)

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter1: Foundations
Section1.2: Integers
Problem 1.41TI: Evaluate: 3x22xy+6y2 when x=1,y=2 .
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Evaluate 3r+(6s)/(7), when r=3 and s=2 (21)/(7)

 

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