A square poster has sides measuring 2 feet less than the signs of a square sign. If the difference between the two areas is 12 square feet, find the lengths of the sides of the poster and the sign.

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A square poster has sides measuring 2 feet less than the signs of a square sign. If the difference between the two areas is 12 square feet, find the lengths of the sides of the poster and the sign.

Mathematics
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At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

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If the square sign has a side of "x" then The square poster has sides of "x-2" x^2 - (x-2)^2= 12 x^2 - (x^2 - 4x + 4) = 12 x^2 - x^2 + 4x - 4 = 12 4x - 4 = 12 4x = 16 x = 4 Square sign is 4 x 4 Square poster is 2 x 2 16 - 4 = 12

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