Four sides of a quadrilateral have lengths of (x²+4x+3) cm , (x²- 5x ) cm, (6x - 8)cm and (x²- 3) cm. Find the perimeter of the quadrilateral.
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Step-by-step explanation:
AB=x²+4x+3
BC=x²-5x
CD=6x-8
DA=x²-3
Perimeter of the Quadrilateral=(x²+4x+3)+(x²-5x)+(6x-8)+(x²-3)
=3x²+5x-8
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