Answer
$$-81$$
Work Step by Step
We have $3(-2+5[1-2(-2+5)])$
Solving $$3(-2+5[1-2(3)])$$ $$3(-2+5[1-6])$$ $$3(-2+5[-5])$$ $$3(-2-25)$$ $$3(-27)$$ $$-81$$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 1 - Section 1.3 - Operations on Real Numbers and Order of Operations - Exercise Set - Page 28: 81
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