# mat 222 week 3 QUIZ - Ashford 4 Week 3 Quiz Question 1.1 In...

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mat 222 week 3 QUIZ

Question 1.   1 . In the slideshow Simplifying Radicals , in the media section of Chapter 9 , the two perfect - square factors used in the problem are ___ _ ___. ( Points : 1 )
4 and 7 3 and 9 2 and 7 14 and 2
Question 2.   2 . In the video for Exercise 7 , Adding and Subtracting Like Radicals , located in the media section of Chapter 9 , the presenter groups like radicals to simplify the problem . ( Points : 1 )
Question 3.   3 . In the equation presented in the video , Exercise 49 – Division of Complex Numbers located in the media section of Chapter 9 , the presenter multiplies the denominator by its complex conjugate but does not multiply the numerator by the same complex conjugate .
Question 4.   4 . In the slideshow Rational Exponents , under media in Chapter 9 , the presenter reduces the expression so that we can evaluate 2 ^ 3 . ( Points : 1 )
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