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OpenStudy (anonymous):
The area of a rectangle is x^2 - 2x - 15 and the length of the rectangle is x + 3. Find the width of the rectangle. A. x – 5 B. x2 + 15 C. x + 5 D. (x – 2)(x + 3)
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jhonyy9 (jhonyy9):
x^2 -2x -15 can factorizing like (x+3)(x-5) - so hence this will add you the right answer
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