Algebra 2 Common Core

by Hall, Prentice

Published by Prentice Hall

ISBN 10: 0133186024

ISBN 13: 978-0-13318-602-4

Chapter 4 - Quadratic Functions and Equations - 4-4 Factoring Quadratic Expressions - Practice and Problem-Solving Exercises - Page 221: 47

Answer

(x+1)(x+1)

Work Step by Step

The expression can be factored. One can reach this conclusion by looking at the original expression: $x^{2}$+2x+1. 1. Find two numbers that multiply for a product of 1, but have a sum of 2. 2. Two numbers that satisfy these conditions are 1 and 1. 3. (x+1)(x+1)

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