Answer
The answer is below.
Work Step by Step
The quantity $x^2$ will always be positive, for anything squared always equals a positive number. 1 is also positive. Since you cannot add two positive numbers and get 0, there are no real solutions.
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 6 - Factoring, Solving Equations, and Problem Solving - 6.2 - Factoring the Difference of Two Squares - Problem Set 6.2 - Page 248: 81
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