Question

Simplifique a expressão:

Answer 1

$\frac{ {(2a + b)}^{2} }{ab} \div \frac{2( 2{a}^{2}b + a {b}^{2} ) }{2(a - b)}$
$\frac{(a - b) {(2a + b)}^{2} }{ab(2 {a}^{2}b + a {b}^{2} ) }$

$\frac{(a - b) {(2a + b)}^{2} }{a^{2}b^{2}(2a+b) }$

$\frac{(a - b) {(2a + b)}}{a^{2}b^{2}}$