SOLUTION: find the area of a rectangle which shows the answer as a polynomial in descending powers of x. length: 3x+9, width: x-1
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Question 151304:  find the area of a rectangle which shows the answer as a polynomial in descending powers of x. length: 3x+9, width: x-1 
Answer by vleith(2983)   (Show Source): You can put this solution on YOUR website!
 
 
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