Thw teo adjacent sides of a rectangle are 2x2−5xy+3z2 and 4xy−x2� – InterviewSolution

1.	Thw teo adjacent sides of a rectangle are 2x2−5xy+3z2 and 4xy−x2−z2.Find its perimeter.
Answer» Thw teo adjacent sides of a rectangle are $2 x^{2} - 5 x y + 3 z^{2}$ and $4 x y - x^{2} - z^{2}$ .Find its perimeter.

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