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7? x (-4)' 13.

7? x (-4)' 13.

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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**Problem 13.** Evaluate the expression: \(7^2 \times (-4)^1\). **Explanation:** - \(7^2\) indicates that 7 is raised to the power of 2, which equals 49. - \((-4)^1\) means -4 is raised to the power of 1, which remains -4. The expression can be calculated as: \[49 \times (-4)\] By multiplying these two numbers, we find the result is \(-196\).
Transcribed Image Text:**Problem 13.** Evaluate the expression: \(7^2 \times (-4)^1\). **Explanation:** - \(7^2\) indicates that 7 is raised to the power of 2, which equals 49. - \((-4)^1\) means -4 is raised to the power of 1, which remains -4. The expression can be calculated as: \[49 \times (-4)\] By multiplying these two numbers, we find the result is \(-196\).
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