Answer
$19$
Work Step by Step
$\det A=(0\cdot(-5)\cdot1)+(3\cdot0\cdot3)+(1\cdot4\cdot4)-(3\cdot(-5)\cdot1)-(4\cdot0\cdot0)-(1\cdot4\cdot3)=0+0+16-(-15)-0-12=19$
Linear Algebra and Its Applications (5th Edition)
by Lay, David C.; Lay, Steven R.; McDonald, Judi J.
Published by
Pearson
ISBN 10:
032198238X
ISBN 13:
978-0-32198-238-4
Chapter 3 - Determinants - 3.1 Exercises - Page 170: 16
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