Explanation Given information: The given equation is x 3 = − 2.9631 . Calculation: We have been given equation as x 3 = − 2.9631 .As we see there is a root on the variable so we will apply the power principle of equality in order to solve the equation. x 3 = − 2.9631 {Applying the rule of power principle of equality} ( x 3 ) 3 = ( − 2.9631 ) 3 {Cubing both sides} ⇒ x = − 26

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ISBN: 9780100548169

Author: SMITH

Publisher: YUZU

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Exponents

The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.

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Chapter 43, Problem 103A

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To solve the equation using either the multiplication, root or power principle of equality.

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Chapter 43, Problem 102A

Chapter 43, Problem 104A

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To solve the equation using either the multiplication, root or power principle of equality.

Solution Summary: The author explains how to solve the equation using the multiplication, root or power principle of equality.

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To solve the equation using either the multiplication, root or power principle of equality.

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Chapter 43 Solutions