Explanation Given Information: The given number is − 49 . Formula used: A number b is said to be the square root of the number a if it satisfies the equation b 2 = a . All positive numbers possess two square roots, one positive and a negative denoted by the radical symbol, a and − a The positive square root, a is also known as the principle square root. Calculation: Consider the number 49

16th Edition

ISBN: 9781323235911

Author: BITTINGER

Publisher: Pearson Custom Publishing

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Chapter 14.1, Problem 9DE

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To calculate: The value of −49.

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Chapter 14.1, Problem 8DE

Chapter 14.1, Problem 10DE

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Chapter 14 Solutions

DEVELOP.MATH(3 VOLS) CUSTOM-W/MML <IC<

Ch. 14.1 - Prob. 1SR Ch. 14.1 - Prob. 2SR Ch. 14.1 - Prob. 1DE Ch. 14.1 - Prob. 2DE Ch. 14.1 - Prob. 3DE Ch. 14.1 - Prob. 4DE Ch. 14.1 - Prob. 5DE Ch. 14.1 - Prob. 6DE Ch. 14.1 - Prob. 7DE Ch. 14.1 - Prob. 8DE

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The value of − 49 .

Solution Summary: The author explains the formula used to calculate the value of -sqrt49. Positive numbers possess two square roots, one positive and a negative denoted by the radical symbol.

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To calculate: The value of −49.

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Chapter 14 Solutions