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Elementary Algebra

Lynn Marecek, MaryAnne Anthony-Smith

$Math Studyset 91影视 Explanations$ Math

2nd Edition 路 1240 pages

ISBN: 9780998625713

Chapter 10: Q 219 (page 1235)

Solve quadratic equation using the square root property: $r^{2} + 32 = 0$

Short Answer

Expert verified

The required result is not defined

Step by step solution

01

Given information

The given expression is $r^{2} + 32 = 0$

02

Simplifying the equation

Subtract 32 from both side of equation

$r^{2} + 32 - 32 = 0 - 32$

$r^{2} = - 32$

03

Square Root Property

If $x^{2} = k$ and $k 鈮� 0$ then $x = \sqrt{k} o r - \sqrt{k}$

$- 32 鈮� 0$

Then , roots are not defined

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