MAT 221 Week 5 Quiz | Assignment Help | Ashford University
- ashford university / MAT 221
- 06 Jul 2019
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MAT 221 Week 5 Quiz | Assignment Help | Ashford University
Question 1
When looking at the problem given in the Video Example 84 –Factoring Out the Opposite of the GCF, located in the media section of Chapter 5, what GCF is first factored out of all terms in the expression?
o 2
o 2x2
o –3x2
o x2
Question 2
When looking at the Video Example 32 – Factoring a Difference of Two Squares, which is located in the media section of Chapter 5, the original problem is called a binomial.
o True
o False
Question 3
When looking at the problem given in the slideshow, Factor by Grouping, which is located in the media section of Chapter 5, the four terms are grouped in this way:
o x2 – 5x + 2xw – 10w
o x2 – 5x
o x2 – 10w + 5x + 2xw
o x2 + 2xw – 10w – 5x
Question 4
In the video, Factoring ax2+bx+c with a=1: Factors Out, which is located in the media section of Chapter 5, the presenter states that when factoring trinomials the terms should be in _________ order.
o ABC
o numerical
o descending
o ascending
Question 5
When looking at the slideshow, Factoring with Two Variables, which is located in the media section of Chapter 5, to get a product of –18y2
and a sum of 3y, use ____ and ____.
o 9y and –2y
o –9y and 2y
o 6y and –3y
o –6y and 3y
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