Question

two adjcent sides of a rectangle are 5x-3y and x+2xy find the perimeter

Answer 1

adjacent sides are 5x-3y &g x+2xy
i.e., length & breadth respectively.

Perimeter = 2(l+b)
Perimeter = 2(5x-3y+x+2xy)
Perimeter = 2(2x+2xy-3y)
Perimeter = 4x+4xy-6y

Hence the required perimeter is $4x+4xy-6y$