Answer
50
Work Step by Step
We apply the order of operations:
$6 + 4(9 + 6) + 8 - 2(7 + 3) - (3 * 12) \div 9=6+4(15)+8-2(10)-36\div9=6+60+8-20-4=66+8-24=74-24=50$
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: 30
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