\"\"

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The general form of quadratic equation is \"\".

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The width of the rectangular shape of floor is w feet and its length(l) is w + 14 feet.

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The area of the rectangular formula is \"\".

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The area of the rectangular shape of floor is \"\" = 1632.

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\"\"                                       (Substitute \"\")

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\"\"                                        (Apply distributive property: \"\")

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\"\"               (Subtract 1632 from each side)

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\"\"                                  (Apply additive inverse property: \"\")\"\"

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The quadratic equation for area of the floor is \"\".