7-V5 to its principal root and rationalize the denominator. 2+5 Simplify

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Algebra 2_Unit 5_Math_20-21 / 8 of 12
7-V5
Simplify
to its principal root and rationalize the denominator.
2+V5
Transcribed Image Text:Algebra 2_Unit 5_Math_20-21 / 8 of 12 7-V5 Simplify to its principal root and rationalize the denominator. 2+V5
Expert Solution
Step 1

Given: y=7-52+5

For simplify given expression, we rationalize it's denominator by multiply and divide given expression by 2-5 

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