Math, asked by sf9860825, 2 days ago

find the perimeter of a rectangle if it's length and breadth are 5x²+2xy-3 and 2x²6xy+1​

Answers

Answered by arjun18436
2

Answer:

Length = 5x²+2xy-3

Breadth = 2x²+6xy+1

Perimeter = 2(l+b)

= 2(5x²+2x²+2xy+6xy-3+1)

=2(7x²+8xy-2)

=14x²+16xy-4

Perimeter= 14x²+16xy-2

Hopefully it helps

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