Consider the expression E=x3+y3x2−y2÷x2−xy+y2x2−2xy+y2E = \frac{x^3+y^3}{x^2-y^2} \div \frac{x^2-xy+y^2}{x^2-2xy+y^2}E=x2−y2x3+y3÷x2−2xy+y2x2−xy+y2. Which of the following is equivalent to EEE?
x−yx+y\frac{x-y}{x+y}x+yx−y
x+yx−y\frac{x+y}{x-y}x−yx+y
x−yx-yx−y
(x−y)2x+y\frac{(x-y)^2}{x+y}x+y(x−y)2