Answer
9
Work Step by Step
Plug in -1 for x and then simplify the expression.
-x$^2$-10x
-(-1)$^2$-10(-1)
-(1)-10(-1)
-1-(-10)
-1+10
9
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 1 - Section 1.8 - Exponents and Order of Operations - Exercise Set - Page 100: 77
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