Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Review Exercises: 100

Answer

10

Work Step by Step

Plug in -2 for x and simplify the expression. -x$^2$-7x -(-2)$^2$-7(-2) -(4)-7(-2) -4-7(-2) -4-(-14) -4+14 10
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