   Chapter 0.2, Problem 108E

Chapter
Section
Textbook Problem

Solve each equation in Exercises 107–120 for x, rounding your answer to four significant digits where necessary. x 2 − 1 = 0

To determine

To calculate: The value of x in the equation x21=0.

Explanation

Given Information:

The provided equation is x21=0.

Formula used:

For a positive real number, a

a=a12

Calculation:

Consider the provided equation x21=0

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