Answer
a) $1$
b) $-9$
Work Step by Step
a) $(3^3)^0=(3\cdot3\cdot3)^0=27^0=1$
b) $-3^2=-3\cdot3=-9$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Prerequisites - P.2 - Exponents and Radicals - Exercises - Page 24: 10
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