The two adjacent sides of a rectangle are 5x2 - 3y2 and x2 + 2xy . – InterviewSolution

1.	The two adjacent sides of a rectangle are 5x2 - 3y2 and x2 + 2xy . Find its perimeter.
Answer» The two adjacent sides of a rectangle are 5 $x^{2}$ - 3 $y^{2}$ and $x^{2}$ + 2 $x y$ . Find its perimeter.

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