A rectangular wall is 4x-5 units high and 2x+7 units long. Which polynomial best represents the area of the wall in square units?

asked Dec 13, 2022 52.1k views

2 votes

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2 votes

Answer:

8x^2 + 18x - 35.

Explanation:

Area = (4x - 5)(2x + 7)

= 8x^2 + 28x - 10x - 35

= 8x^2 + 18x - 35.

Wizuriel answered Dec 17, 2022

4.0k points

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