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28-09-2020
Mathematics

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The rectangle below has an area of x2+8x+15x^2+8x+15x2+8x+15x, squared, plus, 8, x, plus, 15 square meters and a width of x+3x+3x+3x, plus, 3 meters

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fe8x9dhjz2 fe8x9dhjz2

28-09-2020

Answer:

area = length*width ...

length = area/width

l = (x2+8x+15)/(x+3)

l = [(x+5)(x+3)]/(x+3) = x+5

The length is x+5

Step-by-step explanation:

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