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The area of a rectangular piece of carpet is represented by the expression: 20n4 15n3 + 35n2. Ifthe width of the carpet is 5n2, which of the following could represent the length of the carpet?Remember! if A = L x W, then L = A/W.

The area of a rectangular piece of carpet is represented by the expression 20n4 15n3 35n2 Ifthe width of the carpet is 5n2 which of the following could represen class=

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Answer:

Second choice: 4n^2 - 3n + 7

Explanation:

We know that the area of a rectangle is given by

[tex]A=w\times L[/tex]

where w is the width and L is the length.

Now, in our case

[tex]\begin{gathered} A=20n^2-15n^3+35n^2 \\ w=5n^2 \end{gathered}[/tex]

therefore, we have the equation

[tex]undefined[/tex]

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