Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.4: Fractional Expressions
Problem 28E
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Question
![7.
Perform the indicated operations and simplify your answers.
i. -/-(60-30i)
ii. (2+ V-7)(10 + V-7)
iii. (√5 + √7i)(√5 - V7i)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcde25e33-7fc7-4235-919c-031120b86f94%2Fe60c50fc-ed92-46db-a125-415a23c7723f%2Flhkq33r_processed.png&w=3840&q=75)
Transcribed Image Text:7.
Perform the indicated operations and simplify your answers.
i. -/-(60-30i)
ii. (2+ V-7)(10 + V-7)
iii. (√5 + √7i)(√5 - V7i)
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