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OpenStudy (anonymous):
Which of the following represents the area of a rectangle whose length is 5x + 7 and whose width is x – 4?
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OpenStudy (anonymous):
5x2 – 28 5x2 – 13x – 28 5x2 + 13x – 28 5x2 + 28
OpenStudy (anonymous):
(5x + 7)(x-4) 5x^2 -20x +7x -28 5x^2 -13x -28
OpenStudy (curry):
x^2 - 14x - 28
OpenStudy (curry):
opps typoe its -13x
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