Linear Algebra: A Modern Introduction

Published by Cengage Learning
ISBN 10: 1285463242
ISBN 13: 978-1-28546-324-7

Chapter 2 - Systems of Linear Equations - 2.2 Direct Methods for Solving Linear Systems - Exercises 2.2: 7


Neither row echelon form nor reduced row echelon form.

Work Step by Step

The leading coefficients of the first and second rows are in the same column.
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