## Introductory Algebra for College Students (7th Edition)

Published by Pearson

# Chapter 9 - Section 9.1 - Solving Quadratic Equations by the Square Root Property - Concept and Vocabulary Check - Page 631: 1

#### Answer

$\sqrt d$ or $-\sqrt d$

#### Work Step by Step

When squared, both a number and its inverse give the same result, since multiplying two negative numbers yields a positive product.

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