week 3 quiz - 1 Question In the equation presented in the...

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1. Question : In the equation presented in the video, Exercise 3 - Rationalizing the Denominator located in the media section of Chapter 9, why does the presenter also multiply the numerator by the square root of 7? Student Answer: To make the rationalizing operation legal To remove the 3 in the numerator The presenter is making a mistake To make the numerator a rational number
Points Received: 1 of 1 Comments: Question 2. Question : When looking at the example of the video in Exercise 47, The Product Rule for Radicals , what is the presenter’s first step in solving the problem? 2
Points Received: 1 of 1 Comments: Question 3. Question : In the video Exercise 29 - Equations Involving Radicals , the presenter first eliminates the radicals by __________.

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