TBQ - Find the area of the shaded region — task. Maths CBSE Live product, Class 8.

If the area of the all the four rectangles are \(x \times y\). Then, find the area of the interior shaded region.

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The area of the shaded region is given by

${(x + y)}^{2} + 4 x y$
${(x - y)}^{2} + 4 x y$
${(x - y)}^{2} - 4 x y$
${(x + y)}^{2} - 4 x y$

Which among the following two expressions are equal?

${(x + y)}^{2} - 4 x y$
${(x - y)}^{2}$
${(x - y)}^{2} - 4 x y$
${(x + y)}^{2}$

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