Question

consider the following rectangle.
how can we express the area of the rectangle in terms of the variable x?
32x² + 84x + 54
28x² + 68x + 54
32x² + 32x + 54
36x² + 35x + 68
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concepts covered in this question

using foil to represent area

Explanation:

Step1: Find the length and width of the rectangle

The length of the rectangle is \(9 + 8x\), and the width is \(4x+6\).

Step2: Use the formula for the area of a rectangle \(A = l\times w\)

$$
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$$

Answer:

\(32x^{2}+84x + 54\) (the first option)