Elementary Linear Algebra 7th Edition

by Larson, Ron

Published by Cengage Learning

ISBN 10: 1-13311-087-8

ISBN 13: 978-1-13311-087-3

Chapter 3 - Determinants - 3.1 The Determination of a Matrix - 3.1 Exercises - Page 111: 41

Answer

$0$

Work Step by Step

Since the matrix is triangular, then one can see easily that the determinant is given by $$(5)(0)=0.$$

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