Question

(a²-b²)/[(a²+2ab)/ab]​

Answer 1

$\frac{ {a}^{2} - {b}^{2} }{ \frac{ {a}^{2} + 2ab}{ab} } \\ \\ = > \frac{ {a}^{2} - {b}^{2} (ab) }{ {a}^{2} + 2ab } \\ \\ = > \frac{(a + b)(a - b)(a)(b)}{a(a + 2b)} \\ \\ = > \red{\frac{ {a}^{2} b - {b}^{3} }{a + 2b} }$