ay/b-by/a=a^2-b^2. find value of y
we can actually undsitribute the y\(y( \frac{a}{b}- \frac{b}{a})=a^2-b^2\)divide both sides by \(( \frac{a}{b}- \frac{b}{a})\)\(y= \frac{a^2-b^2}{ \frac{a}{b}- \frac{b}{a} }\)times the right side by (ab/ab)\(y= \frac{ab(a^2-b^2)}{ a^2- b^2 }\)y=ab
