## Elementary Linear Algebra 7th Edition

Published by Cengage Learning

# Chapter 4 - Vector Spaces - 4.6 Rank of a Matrix and Systems of Linear Equations - 4.6 Exercises - Page 199: 2

#### Answer

(a) The row vectors are $$u_1=(6,5,-1).$$ (b) The row vectors are $$v_1=6,v_2=5,v_3=-1.$$

#### Work Step by Step

(a) The row vectors are $$u_1=(6,5,-1).$$ (b) The row vectors are $$v_1=6,v_2=5,v_3=-1.$$

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