Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 1 - Section 1.3 - Algebraic Expressions - 1.3 Exercises - Page 33: 17

Answer

$x^{2}+2x-3$

Work Step by Step

Collect the like terms: =$(-2+3)x^{2}+(-3+5)x+(1-4)$ =$x^{2}+2x-3$
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