Answer
$63$
Work Step by Step
solve using PEMDAS
$(18+17)(12+9)-(7\times16)(4+2)$
=$(35)(21)-(112)(6)$
=$735-672$
=$63$
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 1 - Section 1.2 - Order of Operations - Exercise - Page 14: 10
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