Question

if adjacent side of a rectangle are 5 x square + 25 X Y + 4 y square into x square - 2 X Y + 3 y square find its area and perimeter​

Answer 1

Answer:

perimeter=12x²+46xy+14y²

area=5x⁴-10x²y-35xy²+25x³y+75xy³+4x²y²-8y³+12y⁴

Answer 2

Step-by-step explanation:

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