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A carpenter is going to enlarge a rectangular closet that has an area of x2 + 5x + 6 ft2. The length is x + 2 ft. After construction, the area will be x2 + 11x + 28 ft2 with a length of x + 7 ft. a. Find the dimensions of the closet before construction. ______________________________ b. Find the dimensions of the closet after construction. _____________________________

 May 16, 2020
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Here is the result for part a.  Use the same approach for part b.

 

 May 16, 2020

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