Two adjacent side of a rectangle are 3x2-5y2 and 7x2-xy. find its parameter
Answers
Answered by
4
Answer:
20x²-10y²-2xy
Step-by-step explanation:
It's perimeter=2(l+b)
=2(3x²-5y²+7x²-xy)
=2(10x²-5y²-xy)
=20x²-10y²-2xy(Ans)
PLEASE FOLLOW ME
Similar questions