Answer
$-140$
Work Step by Step
The given expression, $
2\cdot(-7)\cdot(-2)\cdot(-5)
$, simplifies to
\begin{array}{l}\require{cancel}
-14\cdot(-2)\cdot(-5)
\\\\=
28\cdot(-5)
\\\\=
-140
.\end{array}
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter 1 - Introduction to Algebraic Expressions - Review Exercises: Chapter 1 - Page 76: 47
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