Math, asked by clothildammomin, 8 months ago

the two adjacent sides of a rectangle are 5x² - 3y² and x² + 2 xy find its perimeter

Answers

Answered by mhanifa

3

Answer:

12x²- 6y²+4xy

Step-by-step explanation:

P=2(l+w)

P= 2(5x² - 3y²+x² + 2 xy)= 12x²- 6y²+4xy

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