SOLUTION: The length of a rectangle is represented by x^2+3x+2, and the width is represented by 4x. Part A: Express the perimeter of the rectangle as a trinomial. Part B: Express the a

SOLUTION: The length of a rectangle is represented by x^2+3x+2, and the width is represented by 4x. Part A: Express the perimeter of the rectangle as a trinomial. Part B: Express the a

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Question 1068703: The length of a rectangle is represented by x^2+3x+2, and the width is represented by 4x.
Part A: Express the perimeter of the rectangle as a trinomial.
Part B: Express the area of the rectangle as a trinomial.
Answer by josgarithmetic(39621) (Show Source): You can put this solution on YOUR website!
This only requires plug-into formulas and simplifying.
width, 4x
length, x^2+3x+2
You should already know formulas for perimeter and for area.
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