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: 99

Answer

6

Work Step by Step

Plug in -1 for x and simplify the expression. x$^2$-2x+3 (-1)$^2$-2(-1)+3 1-2(-1)+3 1-(-2)+3 1+2+3 3+3 6
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